A-1 Miller's Performance Enterprises Webstore
of Fuel System Parts and Services
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Carburetor-to-Block Mounting
Gaskets. Fits Kohler engine models K90/K91, K141, K160/K161,
KV161,
L160/L161, L181, K181, M8,
and various other makes and models of small engines with Carter Model N #13,
#16, #18, #20, #22 or Walbro WHL #36, #44 carburetor. Approximately 1/64"
compressed thickness. NOTE: Thoroughly clean off all old gasket material
to prevent a vacuum leak.
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Air Cleaner Base or Intake
Elbow Adapter-to-Carburetor Mounting Gasket. Fits most older Tecumseh carburetors
and Kohler engine models K90/K91, K141, K160/K161,
KV161,
L160/L161, L181, K181, M8,
and various other makes and models of small engines with Carter Model N #13,
#16, #18, #20, #22 or Walbro WHL #36, #44 and LME carburetor. Approximately
1/32" compressed thickness. Use with two mounting screws.
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Air Cleaner
Base-to-Carburetor Mounting Gasket. Fits various Kohler engine models K181
and M8, and various other makes and models of small engines with Walbro WHL
#36, #44 carburetor. Not available in aftermarket.
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Air Cleaner Base or Intake
Elbow Adapter-to-Carburetor Mounting Gaskets. Fits Kohler engine models K90/K91,
K141, K160/K161, K181, M8, and various other makes and models of small engines
with Carter Model N #13, #16, #18, #20, #22 and Walbro WHL 36, #44 carburetor.
Can be used with two or three mounting screws, depending on type of air cleaner.
Approximately 1/32" compressed thickness. Alternative gasket to the left.
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Carburetor-to-Block (Thin)
Mounting Gaskets. Fits Kohler engine models K241, M10, K301, M12, K330/K331,
K321, M14, K341, M16, K361, KT17 (first design), KT17 Series II, KT19 (first
design), KT19 Series II, KT21, MV16, M18, MV18, M20, MV20 K482, K532 and
K582 opposed twin cylinder engines with Carter or Kohler #26, #28, #30 or
Walbro WHG #52, #60, #64 carburetor. For general lawn and garden use.
Approximately 1/32" compressed thickness. NOTE: Thoroughly clean off all
old gasket material to prevent a vacuum leak.
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Carburetor-to-Block
(Thick) Heat Isolator Mounting Gasket. Fits Kohler engine models K241,
M10, K301, M12, K330/K331, K321, M14, K341, M16 with Carter or Kohler #26,
#28, #30 or Walbro WHG #52, #60, #64 carburetor. Use for heavy yard and/or
garden work, or for competition pulling engines. Has one gasket adhered to
each side of heat resistant
phenolic
resin center. Approximately .230" compressed total thickness. NOTE:
Thoroughly clean off all old gasket material to prevent a vacuum leak.
FYI: This particular gasket prevents engine heat from being transferred
to the carburetor, resulting in cooling and better
atomization
of the fuel before entering the combustion chamber, improving engine
performance.
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Air Cleaner Base-to-Carburetor
Mounting Gaskets. Fits Kohler engine models K241, K301, K321, K330/K331,
K341, and various Magnum engine models M10, M12, M14 and M16 with Carter
or Kohler #26, #28, #30 or Walbro WHG #52, #60, #64 carburetor with the
round air cleaner/filter
assembly. NOTE: This gasket can be used on the KT-series and Magnum
opposed twin cylinder engine carburetors by making a hole at 2:00 position
with a [paper]
hole punch to resemble the gasket below.
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Air Cleaner Base-to-Carburetor
Mounting Gasket. Fits Kohler AQS "Quiet Line" engine models K241, K301, K321,
K341 and K361, and various Magnum engine models M10, M12, M14 and M16 with
Kohler #26, #30 or Walbro WHG #52, #60, #64 carburetor with the
round or oblong/egg-shaped air
cleaner/filter assembly.
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Air Intake Elbow
Adapter-to-Carburetor Mounting Gasket. Fits various Kohler engine models
K321, K341, KT17 (first design), KT17 Series II, KT19 (first design), KT19
Series II, KT21, MV16, M18, MV18, M20, MV20, K482, K532 and K582.
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Square-shaped Air Cleaner
Base-to-Elbow Adapter Mounting Gasket. Fits Kohler engine models CH25, CH730-740,
KT17 (first design), KT17 Series II, KT19 (first design), KT19 Series II,
KT21, MV16, M18, MV18, M20, MV20, K482, K532 and K582. Approximately 1/32"
compressed thickness. Not available in aftermarket.
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Intake Manifold-to-Cylinder
Mounting Gasket. Fits Kohler opposed twin cylinder engine models KT17 (first
design), KT17 Series II, KT19 (first design), KT19 Series II, KT21, MV16,
M18, MV18, M20 and MV20. Approximately 1/32" compressed thickness. NOTE:
Thoroughly clean off all old gasket material to prevent a vacuum leak.
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Exhaust Manifold-to-Cylinder
Mounting Gaskets. Fits Kohler opposed twin cylinder engine models KT17 (first
design), KT17 Series II, KT19 (first design), KT19 Series II, KT21, MV16,
M18, MV18, M20 and MV20. 1-3/4" offset bolt hole spacing.
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Intake Manifold-to-Block
Mounting Gasket. Fits Kohler opposed twin cylinder engine models K482, K532
and K582. NOTE: Thoroughly clean off all old gasket material to prevent
a vacuum leak. Not available in aftermarket.
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Exhaust Manifold to Block
Mounting Gasket. Fits Kohler opposed twin cylinder engine models K482, K532
and K582.
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Carburetor Parts - Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. Please contact A-1 Miller's if you need a part or parts, or service(s) performed that's not listed or mentioned in this website.| [Top of Page]
![]() Carburetor Overhaul Kits. Fits Carter and Kohler carburetors
used on Kohler K-series and early Magnum single and opposed twin cylinder
engines, and various other makes and models of small engines. Includes: 3/8"
brass fuel inlet seat w/gasket,
Viton-tip
fuel inlet float valve, alcohol-resistant
neoprene
rubber float bowl O-ring seal, alcohol-resistant
neoprene
rubber fuel baffle/splash shield, fiber bottom float bowl gasket and float
hinge pin. NOTE: High quality aftermarket kits are equal to or surpasses
the quality of the OEM Kohler overhaul kit. IMPORTANT: Before reinstalling
a used float bowl on the carburetor, place it on a hard, flat surface, and
flatten the bottom of the bowl from the inside with a small hammer. When
the bowl is installed on the carburetor body with the retaining bolt tightened,
this will "clamp" or squeeze the fuel baffle/splash shield against the O-ring
to prevent splashing fuel from seeping out around the top of the float bowl
when the engine is in operation.
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![]() Float Bowl-to-Carburetor Body O-Ring Seals. This particular
part prevents splashing fuel inside the float bowl from leaking out caused
by normal or high RPM engine vibration. Required in all carburetors. Each
fits Carter Model N #13, #16, #18, #20, #22, and Carter or Kohler #26, #28,
#30 carburetors used on the Kohler K-series and early Magnum single cylinder
4hp-16hp, 18hp OHV single- and opposed twin-cylinder flathead cast iron block
engines. Also fits Tecumseh engines with the Carter or Walbro carburetors
with the large bowl, and Briggs and Stratton 7hp-12hp vertical shaft flathead
engine carburetors. (FYI - The early Briggs & Stratton float carburetors
was designed and made by the
Carter Carburetor Corporation.) Dimensions (±):
2-3/16" I.D. x 2-7/16" O.D. x .040" thickness. Alcohol-resistant neoprene
rubber O-ring included in overhaul/rebuild kits listed above. IMPORTANT:
Before reinstalling a used float bowl on the carburetor, place it on a hard,
flat surface, and flatten the bottom of the bowl from the inside with a small
hammer. When the bowl is installed on the carburetor body with the retaining
bolt tightened, this will "clamp" or squeeze the fuel baffle/splash shield
against the O-ring to prevent splashing fuel from seeping out around the
top of the float bowl when the engine is in operation.
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![]() Alcohol-Resistant
Neoprene
Rubber Fuel Baffle/Splash Shields. This particular part prevents splashing
fuel inside the float bowl from traveling up through the atmospheric vent
passageway and possibly being sucked into the throttle bore, which can
momentarily cause engine misfire due to normal or high RPM engine vibration.
Fastens between bowl O-ring seal and float bowl. Required in all carburetors.
Fits all Carter Model N #13, #16, #18, #20, #22 and Carter or Kohler #26,
#28, #30 carburetors used on the Kohler K-series and early Magnum single
cylinder 4hp-16hp, 18hp OHV single- and twin-cylinder flathead cast iron
block engines. Included in overhaul/rebuild kit listed above. IMPORTANT:
Before reinstalling a used float bowl on the carburetor, place it on a hard,
flat surface, and flatten the bottom of the bowl from the inside with a small
hammer. When the bowl is installed on the carburetor body with the retaining
bolt tightened, this will "clamp" or squeeze the fuel baffle/splash shield
against the O-ring to prevent splashing fuel from seeping out around the
top of the float bowl when the engine is in operation.
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![]() Carburetor Floats. Each fits all Carter Model N #13, #16, #18,
#20, #22, and Carter or Kohler #26, #28, #30 carburetors used on the Kohler
K-series, early Magnum single cylinder K90-K361 single- and twin-cylinder
flathead cast iron block engines and various other makes and models of small
engines. May also fit certain carburetors used on Onan engines. Dimensions
(±): 15/16" I.D. x 1-15/16" O.D. x 5/8" tall. NOTE: The float
level/height must be set correctly on ALL brass floats when installed. They
do not come preset. The correct way to set the float level is remove the
carburetor from the engine, remove the float bowl, and with the carburetor
upside-down, use a small flat blade screwdriver to bend the tab on the float
slightly one way or the other to set the float parallel with the carburetor
body. Make sure the float moves up and down freely, too. If it binds or sticks,
carefully use a flat file to narrow the sides of the hinge for clearance.
Be careful not to file into the float itself!
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Float
Damper/Stabilizer Spring. Fits Carter Model N #13, #16, #18, #20, #22, and
Carter or Kohler #26, #28, #30 carburetors. Minimizes float bounce due to
normal competition pulling engine vibration at open RPM/wide open throttle
operation, or excessive small all terrain vehicle "bouncing around" over
rough and uneven terrain, which could cause momentary engine misfire and/or
fuel spillage out of the atmospheric vent opening (air passageway from inside
the float bowl area to outside of carburetor). Not necessary for 4,000±
RPM competition pulling engines or ordinary general lawn and garden equipment.
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Cylindrical
Float Bowl with 5/16" Hole. Designed for all Carter Model N #13, #16, #18,
#20, #22 carburetors used on Kohler engine models K90/K91, K141, K160/K161,
KV161,
L160/L161, L181, K181, including
various other makes and models of small engines. Replaces very early obsolete
tapered/inverted cone-shaped float bowl on the Carter Model N #13 carburetor
used on the Kohler K90 and various other makes and models of small engines.
Available in aluminum only. Dimensions: 2-3/8" O.D.
x 1-1/4" height x 5/16" bottom hole. NOTE: The float bowls listed below
can be used in place of this one. The 5/16" bottom bolt/washer will seal
the 3/8" hole.
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Carburetor Overhaul
Kits with
Viton-tip
fuel inlet float valve. Fits Walbro WHL #36, #44 and WHG #52, #60, #64
carburetors that's used on Kohler Magnum engine models M8, M10, M12, M14,
M16, MV16, M18, MV18, M20 and MV20. Also fits Walbro WHG-16-1, WHG-17-1,
WHG-18-1, WHG-25-1, WHG-26-1, WHG-27-1, WHG-28-1, WHG-31-1, WHG-35-1, WHG-44-1,
WHG-53-1 and WHG-96-1 carburetors used on larger cast iron block Tecumseh
engines. May also fit Walbro carburetors used on certain Onan engines. All
rubber-like parts made of alcohol-resistant
neoprene.
Includes carburetor mounting gasket. NOTE: On all Walbro WHL and WHG
carburetors, the fuel inlet seat is pressed-in at the factory. If it's replaced
with a new seat, fuel will likely leak around the edge of the seat and overflow
the float bowl, rendering the carburetor body useless. So it'll be best to
just install a new fuel inlet valve and leave the OEM seat intact. Remember
- In the laws of physics, the moving part will likely to wear more than the
stationary part.
Alcohol-Resistant
Viton-tip
fuel inlet float valve. Fits Walbro WHL #36, #44 and WHG #52, #60, #64
carburetors that's used on Kohler Magnum engine models M8, M10, M12, M14,
M16, MV16, M18, MV18, M20 and MV20. Also fits Walbro WHG-16-1, WHG-17-1,
WHG-18-1, WHG-25-1, WHG-26-1, WHG-27-1, WHG-28-1, WHG-31-1, WHG-35-1, WHG-44-1,
WHG-53-1 and WHG-96-1 carburetors used on larger cast iron block Tecumseh
engines. May also fit Walbro carburetors used on certain Onan engines. NOTE:
On all Walbro WHL #36, #44 and WHG #52, #60, #64 carburetors, the fuel inlet
seat is pressed-in at the factory. If it's removed and replaced with a new
one, the carburetor body may be rendered useless, because it will mostly
likely leak fuel. So it'll be best to just install a new fuel inlet valve
and leave the seat alone. Remember - in the laws of physics, the moving part
will wear more than the stationary part. Not available separately from
Kohler. OEM Walbro part # 82-529-7. $7.50 each, plus shipping &
handling.
Float Bowl Rubber O-Ring Seal.
Fits Walbro WHL #36, #44 and WHG #52, #60, #64 carburetors that's used on
Kohler Magnum engine models M8, M10, M12, M14, M16, MV16, M18, MV18, M20
and MV20. Also fits Walbro WHG-16-1, WHG-17-1, WHG-18-1, WHG-25-1, WHG-26-1,
WHG-27-1, WHG-28-1, WHG-31-1, WHG-35-1, WHG-44-1, WHG-53-1 and WHG-96-1
carburetors used on larger cast iron block Tecumseh engines. May also fit
Walbro carburetors used on certain Onan engines. Made of alcohol-resistant
neoprene
rubber. Dimensions (±): 2-3/8" I.D. x 2-1/2" O.D. x .065" thickness.
Square cross-section.
Plastic Float. Fits Walbro WHL
#36, #44 and WHG #52, #60, #64 carburetors used on Kohler Magnum engine models
M8, M10, M12, M14, M16, MV16, M18, MV18, M20 and MV20. Also fits Walbro WHG-16-1,
WHG-17-1, WHG-18-1, WHG-25-1, WHG-26-1, WHG-27-1, WHG-28-1, WHG-31-1, WHG-35-1,
WHG-44-1, WHG-53-1 and WHG-96-1 carburetors used on larger cast iron block
Tecumseh engines. May also fit Walbro carburetors used on certain Onan engines.
Float bowls. Fits Walbro WHL
#36, #44 and WHG #52, #60, #64 carburetors used on Kohler Magnum engine models
M8, M10, M12, M14, M16, MV16, M18, MV18, M20 and MV20. Also fits Walbro WHG-16-1,
WHG-17-1, WHG-18-1, WHG-25-1, WHG-26-1, WHG-27-1, WHG-28-1, WHG-31-1, WHG-35-1,
WHG-44-1, WHG-53-1 and WHG-96-1carburetors used on larger cast iron block
Tecumseh engines. May also fit Walbro carburetors used on certain Onan engines.
2-1/2" outside diameter. Each made of dent-proof, anodized, corrosion-resistant
steel.
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5/16" I.D. Float
Bowl Retaining Bolt Sealing Gaskets. Each listed below fits Carter Model
N #13, #16, #18, #20, #22 carburetors, smaller Briggs & Stratton, Mikuni,
Tecumseh and various other makes and models of small engine carburetors.
Fits Kohler engine models K90/K91, K141, K160/K161 and K181. Not included
with the OEM Carter or Kohler carburetor overhaul/rebuild kit.
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| Convert the OEM Carter,
Kohler or Kohler-Replicated Aftermarket #26, #28 or #30 Carburetor to a Bottom
High Speed Fuel Adjuster - [Top of Page]
How to Convert a Carter or Kohler Carburetor for use with the Bottom High Speed Fuel Adjuster - This is a simple, low cost and foolproof conversion that works very well.
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Brass Main
Jets/Nozzles (Emulsion Tubes). Fits all Carter and Kohler #26, #28 and #30
used on Kohler K-series and early Magnum engine models K241, M10, K301, M12,
K321, M14, K341, M16, K361, and all Kohler KT series opposed twin cylinder
carburetors. Also fits aftermarket Kohler-replicated #26 and #28 carburetors.
Each drilled .0625" for gas, not
E-85 or methanol fuels.
Discontinued from Kohler. By the way, an engine can be converted back
for use with 100% gas by removing the main jet/nozzle and installing a main
jet/nozzle with a stock .0625" hole, and the ignition timing would need to
be set at 20º BTDC. This is all that needs to be done to the engine.
But if you have trouble removing the main jet/nozzle, I can do this for you
and install a stock main jet/nozzle, if you won't mind sending me your
carburetor.
NOTE: When rebuilding a plain, stock Carter or Kohler carburetor, in most cases, there's no need to remove the main jet/nozzle. If it won't come out, then don't worry about it. All that has to be done to make sure the bottom hole (jet) and the emulsion/side holes are open and clear of debris. To check if the emulsion/side holes are open, simply spray WD-40 or carburetor cleaner (in an aerosol can) through the small hole just under the choke plate and observe if the spray exits out the main nozzle in the throttle bore and out the jet in the bottom of the carburetor. But if the screwdriver slot in the main jet/nozzle is slightly stripped and it was able to be removed, for easier reinstallation, with the main jet/nozzle gently clamped in a bench vise, use a hacksaw blade to cut a slightly deeper screwdriver slot in the main jet/nozzle. And if modifying a carburetor to bore the venturi, the main jet/nozzle must be removed. Click here to learn how to remove the main jet/nozzle. |
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Kohler
Anti-Backfire/Engine Shut-Off Solenoid Valve Kit. This anti-backfire
solenoid valve fits in the carburetor and shuts off the engine when the ignition
is turned off. The solenoid is energized the entire time the ignition switch
is turned on to allow incoming air in the float bowl so the engine will run.
When the ignition is turned off, it blocks off the incoming air in the float
bowl to create a vacuum in the float bowl to prevent fuel from entering the
combustion chamber, so the engine eventually shuts down. And with no raw
fuel in the hot muffler, there is no possibility of a backfire. When the
solenoid fails to function, the engine will not start. This particular part
is designed for Kohler engine models K181 with specification numbers 13802,
13803, 13804, 13805, 13806, 13807, 13808, 13809, 13810, 13811, 13812, 13813,
13814, 13815, 13816, 13817, 13818, 13820, 30671, 30715, 30739; M18 with
specification numbers 24610, 24637, 24652; M20 with specification numbers
49547, 49564, 49605; K582 with specification numbers 36246, 36249, 36261,
36266, 36268, 36285, 36310, 36327, 36337, 36350, 36371, 36373, 36374, 36376,
36382, 36392, 24600, 24603. OEM Kohler part # 25 755 05-S. $115.00
each, plus shipping & handling.
NOTE: Being the solenoid (OEM Kohler part # 25 755 06-S) for Kohler engine models M18 with specification numbers: 24563, 24568, 24574, 24577, 24592, 24594, 24599, 24619, 24630, 24631, 24636, 24646, 24655, 24656, 24659, 24664, 24674, 24696, 49514, 49544, 49545, 49565, 49569, 49570, 49572; M20 with specification numbers: 49584, 49595, 49599, 49608, 49623, 49624, 49629; MV20 with specification numbers: 57501-57514, 57527, 57528 is no longer available, to convert these engines without use of the solenoid, remove the failed solenoid and valve, cut short 3/8" threads in the hole (remove the float bowl first and use compressed air to clear out the metal cuttings afterwards), and install a short 3/8" Allen set screw in the hole. Don't thread the set screw deep into the hole, or it will block off outside atmospheric air from entering the float bowl. Without a solenoid and with the conversion, the engine will require a different ignition switch to shut off the spark. And the engine should be idled down before shutting it off to lessen the chance of a backfire out the muffler. |
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Idle Air/Fuel
Mixture Adjustment Screw w/Short Stepped End. Fits Carter Model N #13, #16,
#18, #20, #22 carburetors with following numbers stamped on top of carburetor
body: G-220517, C-231738, B-231739, 41 053 01, 41 053 13, 41 053 18, 41 053
20 used with Kohler engine models K90/K91, K141, K160/K161,
KV161,
L160/L161,
L181, K181. This same part also fits the Carter and Kohler #28
or #30 carburetors with the 1.17", 1.2" or 1.25" throttle bore with following
numbers stamped on mounting flange: 45 053 08, 45 053 09, 45 053 12, 45 053
20, 45 053 68, 45 053 70, 45 053 76, 45 053 86, 45 053 87, 45 053 88, 45
053 89, 47 053 03, 47 053 09, 47 053 15, 47 053 16, 47 053 17, 47 053 20,
47 053 30, 47 053 41, 47 053 63, 47 053 78 used with Kohler engine models
K321, K341 and K361. If there's no numbers anywhere on the carburetor
body, then it's definitely an aftermarket carburetor. Because Carter, Kohler
and Walbro ALWAYS stamp a part number on the flange of all their carburetors.
Short step tip. Dimensions: .200" tip length x 8-40 NS (special size
threads) x .865" overall length. High quality aftermarket. Replaces discontinued
Kohler part #'s 275231-S and 200438-S. NOTE: Being this aftermarket idle
mixture screw has slightly smaller diameter threads than the OEM idle mixture
screw, it's recommended to use this with a snug-fitting neoprene rubber O-ring
(below) on an OEM Carter or Kohler carburetor. $10.00 each, plus
shipping & handling.
![]() Neoprene Rubber O-Ring for Aftermarket Idle Air/Fuel Mixture
Adjustment Screw (above) when used on the OEM Carter or Kohler #28 or #30
carburetors. This is an add-on item; Carter and Kohler carburetors did not
originally come with an O-ring on the idle mixture screw. Install this part
to help the engine start quicker (with throttle in idle position), idle smoothly,
and idle down upon deceleration without stalling. .25¢ each,
plus shipping & handling.
Idle Air/Fuel Mixture Adjustment
Screw w/Long Stepped End. Fits Carter or Kohler #26 carburetors with 1.07"
throttle bore used with Kohler engine models K241, K301 and K330/K331. Designed
specifically for Kohler carburetors with following numbers stamped on mounting
flange: 47 053 07, 47 053 08, 47 053 12, 47 053 13, 47 053 14, 47 053 15,
47 053 16, 47 053 24, 47 053 29, 47 053 35, 47 053 40, 47 053 62, 47 053
80, 52 053 60. If there's no numbers anywhere on the carburetor body,
then it's definitely an aftermarket carburetor. Because Carter, Kohler and
Walbro ALWAYS stamp a part number on the flange of all their carburetors.
Long step tip. Dimensions: .260" tip length x 8-40 NS (special size threads)
x .925" overall length. Being this is an OEM part, a rubber O-ring is not
required. Not available in aftermarket. Used and in excellent condition.
Discontinued Kohler part # 235006-S. $15.00 each, plus shipping &
handling. (When available or in stock.)
Idle Air/Fuel Mixture Adjustment
Screw w/Pointed End. Fits Kohler carburetors used on Kohler KT-series engine
models KT17 (first design), KT17 Series II, KT19 (first design), KT19 Series
II, KT21, and models K482, K532 and K582. Designed specifically for Kohler
carburetors with following numbers stamped on mounting flange: 48 053 06
(K582), 52 053 09, 52 053 18, 52 053 28. If there's no numbers anywhere
on the carburetor body, then it's definitely an aftermarket carburetor. Because
Carter, Kohler and Walbro ALWAYS stamp a part number on the flange of all
their carburetors. Long tapered tip. Dimensions: .404" tip length. x
8-40 NS (special size threads) x 1.026" overall length. Being this is an
OEM part, a rubber O-ring is not required. Not available in aftermarket.
Used and in excellent condition. Discontinued Kohler part # 277210-S.
$7.45 each, plus shipping & handling. (When available or in
stock.)
![]() Compression Pressure Spring for Idle Air/Fuel Mixture Adjustment
Screws (listed further below ). Fits all Carter
Model N #13, #16, #18, #20, #22 carburetors, and Carter and Kohler #26, #28
and #30 carburetors. OEM Kohler part #'s 200380-S or 25 089 04-S. (Identical
parts with different part numbers.)
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High Speed
Air/Fuel Mixture Needle Adjustment Screws for Carter Model N #13, #16, #18,
#20, #22 Carburetors. NOTE: Various high speed air/fuel adjustment
screws are designed for a particular carburetor. The part number of the
carburetor to match the type of adjuster are listed further below. Kohler
don't give their dealers much information on this. When compared the type
of adjuster to the part numbers on each carburetor, A-1 Miller's found that
some are in fact different. The tiny holes midway on the stem of the high
speed adjuster allows a small amount of air to be mixed with fuel through
the idle circuit so the engine won't idle too rich or too lean on fuel. And
with no tiny holes present midway allows full flow of fuel through the idle
circuit, which when used in a wrong carburetor, may cause the engine to idle
too rich on fuel. So if an engine idles well (with the present adjuster),
then the carburetor has the correct adjuster. Also, being the high speed
adjusters are made of soft brass, if the pointed tip is slightly bent, it
can be easily straightened with pliers and reused, and should not effect
engine performance whatsoever. It's a valve that regulates the amount of
fuel that goes in the engine. The tip does not need to be centered with the
hole in the main jet/nozzle (emulsion tube). Gas will still get around it.
And over-tightening the needle in the main jet hole will crush the tip out
of shape, making it difficult to regulate the fuel. If the tips is damaged
from being overtightened, the high speed adjuster will need to be replaced.
High Speed Air/Fuel Mixture
Needle Adjustment Screw. Fits certain Carter or Kohler #28, #30 carburetors
used on Kohler K-series and early Magnum single cylinder engine models K321,
K341 and K361. 3-3/8" overall length. Has two tiny holes midway on the stem
(this is important so the engine will idle correctly) and one hole on lower
stem. Lower hole enlarged to help the engine start quicker (with throttle
in idle position), idle smoothly, and idle down upon deceleration without
stalling. There's no need to do this on adjusters with two lower holes. Designed
specifically for Kohler carburetors with following numbers stamped on mounting
flange: 4174S (Carter), 45 053 08, 45 053 12, 45 053 20, 45 053 26, 45 053
68, 45 053 70, 45 053 76, 45 053 77 and 47 053 11. IMPORTANT - Please check
numbers on carburetor before ordering and go here to identify the correct
part for any particular carburetor:
Kohler
Carburetor Reference Manual. If there's no numbers anywhere on the
carburetor body, then it's definitely an aftermarket carburetor. Because
Carter, Kohler and Walbro ALWAYS stamp a part number on the flange of all
their carburetors.
High Speed Air/Fuel Mixture
Needle Adjustment Screw. Fits certain Carter #30 carburetors used on certain
Kohler engine models K321, and Kohler #26, 1.07" throttle bore carburetors
used on Kohler engine models K482, K532 and K582. 3-3/8" overall length.
Each has no tiny holes midway on the stem (this is important so the engine
will idle correctly) and one lower hole on stem. Lower hole enlarged to help
the engine start quicker (with throttle in idle position), idle smoothly,
and idle down upon deceleration without stalling. There's no need to do this
on adjusters with two lower holes. Designed specifically for certain Carter
and Kohler carburetors with following numbers stamped on mounting flange:
A236636 (Carter #30), 47 053 03, 47 053 09, 47 053 15, 47 053 16, 47 053
17, 47 053 20, 47 053 30, 47 053 41, 47 053 63 and 47 053 78. IMPORTANT -
Please check numbers on carburetor before ordering and go here to identify
the correct part for any particular carburetor:
Kohler
Carburetor Reference Manual. But if there's no numbers stamped anywhere
on the carburetor body, then it is definitely an aftermarket carburetor.
Because Carter, Kohler and Walbro ALWAYS stamp a part number on their
carburetors.
1/32" x 1-3/8" High Speed Steel
Spiral Drill Bit. Use this to enlarge the [single] lower hole (orifice) in
the high speed air/fuel needle adjuster in Carter Model N #13, #16, #18,
#20, #22 carburetors, and Carter or Kohler #26, #28, #30 carburetors to create
a stronger suction of fuel through the tube and idle fuel passageway to help
engine start quicker (with throttle in idle position), idle smoother, and
idle down upon deceleration without stalling. No need to use this on adjuster
with two lower holes. IMPORTANT: Carefully and gently enlarge hole
by hand with drill bit clamped in a
mini micro pin vise hand drill chuck. After enlarging hole,
clear out any metal cuttings/debris from inside adjuster tube with 150±
P.S.I. compressed air and an
air blow gun nozzle. $1.60 each, plus shipping
& handling.
Compression Pressure Spring
for High Speed Air/Fuel Adjustment Screws (listed further below
). Fits all Carter Model N #13,
#16, #18, #20, #22 carburetors, and Carter and Kohler #26, #28 and #30
carburetors. OEM Kohler part # 200383-S.
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|
![]() Welch Plugs for Various Small Engine Carburetors.
Concave/dish-shape. Each expands .002"-.003" larger in diameter when installed
and flattened out in counterbore hole. No sealant required. By the way
- on the Carter and Kohler #26, #28 and #30 carburetors, the smaller plug
just above the idle fuel adjusting needle does not need to be replaced for
cleaning of the idle fuel passageway, and there is no replacement for this
plug.
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|
Carburetor Mounting
Screws/Bolts w/Slotted Head and Flat Washers. Fits Kohler engine models K141,
K160/K161,
KV161,
L160/L161,
L181, K181, M8 with Carter Model N #13, #16, #18, #20, #22, or
Walbro WHL #36, #44 carburetor. NOTE: Use small slotted screwdriver to
start screws in threaded holes. Size: 1/4-20 UNC x 3/4" thread length.
|
Throttle Bushings, Throttle and Choke Shafts, Throttle and Choke Plate Retaining Screws, Plates, etc. Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. Please contact A-1 Miller's if you need a part or parts, or service(s) performed that's not listed or mentioned in this website.| [Top of Page]
![]() A worn/loose throttle shaft is the #1 cause
of most engines wearing out and burning/consuming [crankcase] oil prematurely,
and this is also what could cause the [high dollar] cylinder head to overheat
and crack on a flathead engine. If a carburetor has a worn throttle shaft,
this will create a vacuum leak through the throttle shaft and carburetor
body, and the engine will idle poorly, if at all at times. With a worn throttle
shaft, the engine will draw in dusty and dirty outside air (through the throttle
shaft and carburetor body), which will cause increased wear to the throttle
shaft and possibly carburetor body, intake valve face/seat and score the
cylinder wall, and engine will eventually burn oil, blow blue/gray smoke
out the exhaust, be hard to start and it will lose power. More than .010"
of free-play/looseness is considered too much for throttle shaft wear. Although
the throttle shaft can be moved and checked by hand, the most accurate way
to check for the amount of wear is with a
dial indicator. Plus, at normal top governed operating
speed (3,200 RPM for a fixed/non-adjustable high speed main jet, and 3,600
RPM for a fully adjustable high speed main jet), the extra incoming air will
cause the engine to run lean on fuel (lean out the air/fuel mixture), which
will overheat the combustion chamber and cause the cylinder head to warp
and possibly burn-out, resulting in a blown head gasket. Plus, the piston
and rings will also wear prematurely, eventually resulting in severe engine
wear, excessive oil burning, engine smoking and loss of power.
FYI - All Carter or Kohler and Walbro carburetors didn't come with a throttle shaft bushing installed by the factory. A new bushing (and [oiled] foam rubber seal; listed below) must be installed when the throttle shaft is worn/loose in the carburetor body, or if the throttle shaft is severely worn thin, a new bushing along with a new throttle shaft (and foam rubber seal) must be installed. The oil on the foam rubber seal traps and blocks any dust and dirt from entering past the bushing and throttle shaft. If there's a counterbore (recession in the carburetor body) where the throttle shaft is, a short, flat bronze bushing can be installed, and if the original throttle shaft isn't worn much, it can be reused. But if there's no counterbore, the carburetor body will need to be precision aligned-bored for installation of a bronze sleeve bushing, and chances are, a new throttle shaft will also need to be installed. Precise machining of the carburetor body is required for installation of the sleeve bushing. And aLL Carter and Kohler #26, #28 and #30, and the older Walbro WHG #52, #60 and #64 carburetors have the counterbore. Only the newer Walbro WHG #52, #60, #64, and the aftermarket carburetors don't have the counterbore. If the carburetor has the counterbore, the throttle shaft will need to be removed, the dirt and debris will need to be cleaned out from the counterbore, and then the short, flat bushing can be installed. The [oiled] foam rubber seal will need to be installed on the throttle shaft before installing in the carburetor body. But if there's no counterbore, the upper hole in the carburetor body will need to be bored out in precision alignment with the lower hole in a milling machine, and then a bronze sleeve bushing can be installed. Along with regular maintenance, proper repair of a worn throttle shaft is required to help an engine last a long time. Furthermore, the lower hole for the throttle shaft in the carburetor body rarely wears because most of the pressure is on the upper part of the shaft. If the bottom part of the throttle shaft itself is worn, a new throttle shaft will need to be installed. To find if the lower hole is worn, remove the throttle shaft, and insert a rod that measures exactly 1/4" into the hole and try to wiggle it around. If it doesn't wiggle, then the throttle shaft is worn. But if it does wiggle, then I don't have a fix to repair the lower throttle shaft hole. You will need to acquire another carburetor body or a complete carburetor (that matches yours) in good condition. I have new throttle shafts in stock and used carburetor bodies in good condition. |
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NOTE: Usually the short, flat bronze bushing will snug up a worn throttle shaft. With oil for lubrication, the bushing and shaft should last a long time. However, the newer Walbro and the aftermarket carburetors have no counterbore for the bushing, and sometimes in these carburetors, especially the Walbro, the [upper] throttle shaft hole will wear oblong. Sometimes the throttle shaft will wear, too. When the hole wears oblong, just installing a new shaft will not fix the problem. To repair a worn, oblong hole, it must be precision align-bored precisely aligned with the [unworn] lower hole, and a bronze sleeve bushing would need to be installed along with a new throttle shaft. On other makes of carburetors, if the original shaft is worn and a new throttle shaft isn't available, then a new throttle shaft would need to be machined/fabricated. The throttle lever can be reused and welded to the new machined/fabricated shaft. And if necessary, a slightly oversized throttle shaft can be installed instead of the original diameter shaft. I can do all of these things for $50.00± each for parts and labor each, plus return shipping & handling.
Throttle and Choke Plate Replacement Retaining
Screws Listed Below |
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| IMPORTANT: Click here to learn how
to remove the Carter or Kohler OEM soft brass throttle or choke plate retaining
screws without breaking them off.
And click here to learn how to install
the throttle plate correctly.
New Style Throttle Shaft Conversion Kits. Convert OEM Carter #26, #28 or #30 carburetors with a broken or cracked old-style two-piece cast aluminum throttle shaft clamp/lever and idle speed screw w/spring to the new style one-piece Kohler-type throttle shaft with integrated lever and idle speed adjustment screw w/compression spring in carburetor body. The OEM Carter carburetors were used on the early Kohler engine models K241, K301, K321 and K330/K331. Reuse the OEM Carter throttle plate with either kit below.
How to Convert the Carter #26, #28 or #30 Carburetor to the New Style Throttle Shaft:
|
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| IMPORTANT: Click here to learn how
to remove the Carter or Kohler OEM soft brass throttle or choke plate retaining
screws without breaking them off.
And click here to learn how to reinstall
the throttle plate correctly.
Throttle Plate. Fits Walbro WHG #52 carburetor with 1.07" diameter throttle bore that's originally installed on Kohler Magnum engine models M10, M12, KT17 (first design), KT17 Series II, KT19 (first design), KT19 Series II, KT21, MV16, M18, MV18, M20 and MV20. Fits OEM Walbro throttle shaft with 5/8" screw hole spacing.
Throttle Plate. Fits Walbro #60 and #64 carburetors with 1.2" diameter throttle bore that's originally installed on Kohler Magnum engine models M14 and M16. Designed to be used with OEM Walbro throttle shaft with 3/4" screw hole spacing. OEM Kohler part # 47 146 10-S.
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| IMPORTANT:
Click here to
learn how to remove the Carter or Kohler OEM soft brass throttle or choke
plate retaining screws without breaking them off.
|
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| IMPORTANT:
Click here to
learn how to remove the Carter or Kohler OEM soft brass throttle or choke
plate retaining screws without breaking them off.
A-1 Miller's Professional Repair Service - Reverse the lever on YOUR choke shaft for downward or upward swing to match the position of the choke lever on your original carburetor or choke cable on your garden tractor. (This is a distinctive A-1 Miller's service that others do not offer.) $15.00 labor each, plus return shipping & handling. Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. |
||
| NOTE: The choke shaft detent ball and spring are required only
for hand-operation of the choke shaft/plate to keep it in the open position
on stand-alone engines without a remote control cable, such as a garden tiller,
go-kart, portable generator/welder, truck-mounted air compressor, portable
water pump, competition garden pulling tractor, etc. Replace if lost so the
choke will remain open while the engine is running. But if the choke shaft/plate
is operated remotely by a cable, such as on a lawn & garden tractor,
then these parts aren't required and will serve no purpose
whatsoever.
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![]() ![]() Small
Engine Remote Fuel Primer Bulb System Kits. Safe to use and works
flawlessly! Can be used on most general lawn and garden tractors, competition
garden pulling tractors, go-karts, small motorized vehicles, or virtually
any small engine equipment or snow removal equipment with a choke plate in
the carburetor. Primer bulb can be installed on pedestal, dashboard, instrument
panel, engine control panel, flywheel shroud, etc. Requires 1/4" mounting
hole for primer bulb assembly. Works with Carter or Kohler (OEM and aftermarket),
Briggs & Stratton, Tecumseh, Mikuni, Zenith, or virtually any carburetor
with a float. Works with pump gas, race gas, E-85
or methanol fuels. The choice of small engine equipment users, garden
tractor users and professional pullers everywhere! With the fuel bowl atmospheric
vent opening plugged (air passageway from inside the float bowl to outside
of carburetor), then with one or two pushes of the primer bulb with your
finger, air pressure created within the float bowl, which force fuel up through
the main jet, out the nozzle and into the throttle bore, creating a slight
flooding condition inside the carburetor throttle bore, allowing a cold engine
to start quickly. With this setup installed, the choke plate and shaft is
not needed and can be removed. No more binding of a cable-operated choke
and/or bent choke plate, or messy and unsafe "hand choking" of the carburetor.
Being the atmospheric vent opening will be plugged, the
fuel baffle splash shield
in the Carter or Kohler carburetor is not needed with this setup and will
serve no purpose whatsoever. Kit includes: New primer bulb assembly with
integrated 1/8" barbed hose fitting and serrated mounting nut, 1/8" I.D.
x 3/16" O.D. x 2' length clear vinyl hose, loop-type clamp and 1/8" diameter
x 1" length brass tube. Click
or tap here for installation instructions. NOTE: If an engine is hard
to start, even with the choke plate fully closed and tuned correctly, then
it may need the valve clearances reset and/or professional valve job performed.
The reason some older engines is hard to start is because the valve faces,
especially the intake valve, wears slightly away against the valve seat,
and this causes the clearance between the valve stem and lifter to be lessened,
which will prevent the valve(s) from fully closing to trap adequate compression
in the combustion chamber [so the engine can start easier]. This remote fuel
primer system will not help an engine start easier if it needs a valve job.
[Return To Previous Paragraph or
Section]
|
Governor Springs, Throttle Link Bushings, Throttle/Governor Linkages, Throttle Cable Clamps, Throttle Cable Assemblies and Governor Gear Assemblies and Related Parts | Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. If you need a part or parts that's not listed in this website, please contact A-1 Miller's and we'll see if we can get it at a reasonable price. | [Top of Page]
![]() ![]() Throttle
Stabilizer/Anti-Surge Springs. Install either of these lightweight springs
between the governor lever and throttle lever to remove free play (looseness)
in the linkage end connections to reduce erratic engine behavior at top governed
speed due to throttle flutter for a smoother running engine and reduce wear
to throttle shaft. Can be used on virtually any Briggs & Stratton, Kohler
K-series, Magnum or Command single- or twin-cylinder cast iron or aluminum
block engine. May need to drill a small hole with
beveled edges in either lever close to linkage connection
to install spring. A must for a generator, welder or a 4,000 RPM± governed
competition pulling engine. With a governed pulling engine, throttle flutter
causes the engine RPM to momentarily spike, which could cause the
rear tires to momentarily lose traction
(jerk), resulting in a possible shorter distance pull.
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|
Coiled
Governor Spring to regulate and maintain safe engine RPM. Fits later
Kohler engine model K181 with specification numbers 301000-301045, and various
Kohler Magnum engine model M8 with specification numbers 301500-301651.
Approximately 4-1/2" overall length. OEM Kohler part # 41 089 12-S.
$9.90 each, plus shipping & handling.
[Return to previous section] |
26 Coil Governor Spring
to regulate and maintain safe engine RPM. Fits most Kohler engine models
K241, M10, K301, M12, K321, M14, K341, M16 and K361. Used in Cub Cadet garden
tractor models: 70, 71, 72, 73, 86, 100, 102, 104, 105, 106, 107, 108, 109,
122, 123, 124, 125, 126, 127, 128, 129, 149, 169, 1050, 1204, 1210 and 1211.
This particular spring can also be used on various Kohler engine models KT17
(first design), KT17 Series II, KT19 (first design), KT19 Series II, KT21,
M18 and M20. Because these twin cylinder engines use the same governor gear
assembly as the single cylinder engines, which is calibrated for this spring.
2-5/8" overall length. Go
here to learn how to set the engine governor RPM speed on a single cylinder
Kohler K-series or Magnum engine. Replaces discontinued Kohler part #'s
45 091 01-S, 52 091 04-S and 52 091 06-S (23 coil [2-7/16" length] governor
spring). OEM Kohler part # 235496-S. $15.90 each, plus shipping &
handling. |
34 Coil Extended-Length
Governor Spring to regulate and maintain safe engine RPM. Fits Kohler AQS
"Quiet Line" engine models K241, K301, K321, K341 and K361, and certain Kohler
Magnum engine models M10, M12, M14 and M16. Used on Cub Cadet garden tractor
models: 680, 1000, 1200, 1210, 1250, 1282, 1450 and 1650; John Deere AQS
"Quiet Line" models, and other makes and models of garden tractors or small
engine equipment. Most common for general lawn and garden use or snow removal.
8" overall length.
Go
here to learn how to set the engine governor RPM speed on a single cylinder
Kohler K-series or Magnum engine. Discontinued Kohler part # 47 091
01-S. $20.00 each, plus shipping & handling. (When
available.) |
23 Coil Extended-Length
Governor Spring to regulate and maintain safe engine RPM. Fits various Kohler
KT-series and Magnum opposed twin cylinder engine models KT17 (first design),
KT17 Series II, KT19 (first design), KT19 Series II, KT21, M18 and M20. 23/64"
O.D. x 5" overall length. Used and in excellent condition. Hard to find part.
Not distorted or stretched-out. Discontinued Kohler part # 52 091 05-S.
$20.00 each, plus shipping & handling. (When available.) |
New Style Nylon Throttle Lever to Governor
Lever Link Retaining Bushings listed below. Each fits Kohler engine
models M8, K241, M10, K301, M12, K321, M14, K341, M16, K361, KT17 (first
design), KT17 Series II, KT19 (first design), KT19 Series II, KT21, MV16,
M18, MV18, M20, MV20, CH11, CH12.5, CH13, CH14, CH15, CH16, CH18, CH20, CH22,
CH25, CH410, CH430, CH450, CH5, CH620, CH621, CH640, CH641, CH670, CH680,
CH730, CH735, CH740, CH745, CH750, CH940, CH960, CH980, CH1000, CV11, CV12.5,
CV13, CV14, CV15, CV16, CV18, CV20, CV22, CV25, CV430, CV450, CV460, CV493,
CV620, CV640, CV670, CV680, CV730, CV740, CV745, CV750, CV940, CV960, CV980,
CV1000, ECV740, ECV749, ECV850, ECV860, ECV870, ECV880, ECV940, ECV980, ELH775,
KS530, KS540, KS590, KS595, KT600, KT610, KT620, KT715, KT725, KT730, KT735,
KT740, KT745, LH630, LH640, LH685, LH690, LH750, LH755, LH775, LV680, PCV850,
PCV860, SV470, SV471, SV480, SV530, SV540, SV541, SV590, SV591, SV601, SV620,
SV710, SV715, SV720, SV725, SV730, SV735, SV740, SV810, SV820, SV830, SV840,
TH16, TH18, TH575, ZT710, ZT720, ZT730 and ZT740 with a Carter/Kohler #26,
#28, #30 carburetor or Walbro WHG #52, #60, #64 carburetor with 3/16" hole
in governor lever and throttle lever and without integrated ball on throttle
lever.
|
| FYI - Piano or music wire, which is very hard solid steel wire, can be used to replace most obsolete OEM throttle and/or choke wire links for various small engines. Usually .080" (5/64" or 2mm) is the most common size. A torch will be needed to make any bends and the "Z" bend at each end. Actually, this type of wire can be used for many different things. Just because it's called "piano or music wire", don't mean it's just for pianos or musical instruments. Piano or music wire is available online and at most Ace Hardware stores. |
Throttle Lever to Governor
Lever Wire Link. Fits Kohler engine models K90/K91 with a 3/32" hole in governor
lever and throttle lever. Dimensions: .080" diameter x 1-5/8" overall length.
OEM Kohler part # 220380-S. $17.20 each, plus shipping & handling. |
Throttle Lever to Governor
Lever Wire Link. Fits Kohler engine models K141, K160/K161,
KV161,
L160/L161, L181, K181, and
certain Kohler Magnum M8 with a 3/32" hole in governor lever and throttle
lever. Dimensions: .080" diameter x 2-1/2" overall length. OEM Kohler part
# 230078-S. $17.30 each, plus shipping & handling. |
New Style Throttle Lever
to Governor Lever Wire Link. Fits Kohler Magnum engine model M8 with a 3/16"
hole in governor lever and throttle lever. Requires new style nylon throttle
link retaining bushings listed above. Dimensions: .080" diameter x 2-1/2"
length. OEM Kohler part # 25 079 01-S. $18.55 each, plus shipping
& handling. |
New Style Throttle Lever
to Governor Lever Wire Link. Fits Kohler engine models K241, M10, K301, M12,
K321, M14, K341, M16, K361 with Carter/Kohler or Walbro carburetors with
a 3/16" hole in governor lever and without ball integrated with throttle
lever. Requires new style nylon throttle link retaining bushings listed above.
Dimensions: .080" diameter x 3" length. OEM Kohler part # 47 079 11-S.
$11.20 each, plus shipping & handling. |
Choke Lever to Bellcrank
Lever on Flywheel Shroud Wire Link. Fits Kohler AQS "Quiet Line" engine models
K241, K301, K321, K341 and K361. Used on Cub Cadet garden tractor models
800, 100, 1200, 1250, 1450 and 1650, including certain John Deere garden
tractors. OEM Kohler part # 47 079 01-S. $11.20 each, plus shipping
& handling. |
Old Style Throttle Lever
to Governor Lever Wire Link. Originally used on Kohler engine models KT17
(first design), KT17 Series II, KT19 (first design), KT19 Series II and KT21
engines, but also fits models M18 and M20 with .080" hole in throttle lever
and governor lever. Does NOT require new style nylon throttle link retaining
bushings listed above. Dimensions: .080" thickness x 4-1/2" length from inside
bends. A-1 Miller's fabricated part; made of heat-treated, hardened steel.
Replaces discontinued Kohler part # 52 354 02-S. $15.00 each, plus
shipping & handling.
New Style Throttle Lever to
Governor Lever Wire Link. Originally used on Kohler engine models M18 and
M20 engines, but also fits models KT17 (first design), KT17 Series II, KT19
(first design), KT19 Series II and KT21 with 3/16" hole in throttle lever
and governor lever. Requires new style nylon throttle link retaining bushings
listed above. Dimensions: .080" thickness x 4-1/2" length. OEM Kohler part
# 52 079 11-S. $17.35 each, plus shipping & handling. |
3/16" Throttle to Governor
Lever Rod Link. Fits Kohler engine models K241, K301, K330/K331, K321, K341
and K361. Connects throttle lever to governor lever.
|
3/16" Throttle to Governor
Lever Ball Joint w/Integrated Ball/Threaded Stud. Fits Kohler engine models
K241, K301, K330/K331, K321, K341 and K361 with early style throttle link/rod.
10-32 UNF male and female threads. Fits Carter/Kohler #26, #28, #30 and Walbro
WHG #52, #60, #64 carburetors without ball integrated with throttle lever.
Connects throttle lever to governor lever. Can also be used on the carburetor
of mini rods, hot rods, race cars, etc. 10-32 UNF male and female threads.
NOTE: Apply motor oil inside ball joint to reduce wear and for smoother
throttle operation.
|
Quick Disconnect Throttle
to Governor Lever Snap-On Ball Joint Body. Fits various Kohler engine models
K241, K301, K321, K341, K361, K482, K532 and K582 after serial # 6373502
(1974 and newer). Commonly used on K-series AQS "Quiet Line" engines. Fits
Carter/Kohler #26, #28, #30 and Walbro WHG #52, #60, #64 carburetors with
ball on throttle lever. Connects throttle lever to governor lever. Can also
be used on the carburetor of mini rods, hot rods, race cars, etc. 10-32 UNF
female threads and accepts 1/4" diameter ball. NOTE: Apply motor oil inside
ball joint body to reduce wear and for smoother throttle operation. High
quality aftermarket. Replaces discontinued Kohler part # 45 208 03-S.
$8.50 each, plus shipping & handling. |
Throttle Lever Ball w/Threaded
Stud for Quick Disconnect/Snap-On Ball Joint Body listed above used on Kohler
engine models K241, K301, K321, K341, K361, K482, K532 and K582 . Fits Carter
or Kohler #26, #28, #30 and Walbro WHG #52, #60, #64 carburetors with 3/16"
hole in throttle lever. Includes nut and lock washer. Can also be used on
the carburetor of mini rods, hot rods, race cars, etc. NOTE: Apply motor
oil inside ball joint to reduce wear and for smoother throttle operation.
High quality aftermarket. Dimensions: 1/4" diameter ball x 10-32 UNF threads.
(Same size as OEM ball/stud on Carter, Kohler and Walbro carburetors.) Replaces
discontinued Kohler part # 48 194 01-S. Replaced with Kohler part # 237130-S
(ball joint w/integrated ball/stud). $4.50 each, plus shipping &
handling. |
Quick Disconnect/Snap-On
Throttle Ball Joint Assembly for Carter/Kohler or Walbro carburetor used
on Kohler engine models K241, K301, K321, K341 and K361 with 3/16" hole in
throttle lever. 10-32 UNF male and female threads. Fits Carter or Kohler
#26, #28, #30 and Walbro WHG #52, #60, #64 carburetors without ball integrated
with throttle lever. Connects throttle lever to governor lever. Can also
be used on the carburetor of mini rods, hot rods, race cars, etc. NOTE:
Apply motor oil inside ball joint body to reduce wear and for smoother throttle
operation. High quality aftermarket. Replaces Kohler part # 45 208 03-S
(discontinued; snap-on ball joint body) and 48 194 01-S (ball stud).
$13.00 per assembly, plus shipping & handling. |
Quick Disconnect Throttle
to Governor Lever Rod (Link) with Snap-On Ball Joint and E-Clip Assembly.
Fits Kohler engine models K241, K301, K321, K341 and K361. Commonly used
on K-series AQS "Quiet Line" engines. Connects throttle lever to governor
lever. Assembled with Kohler part #'s 235277-S (rod), X-70-3 (nut), discontinued
45 208 03-S (snap-on ball joint body) and 235278-S (E-clip). High quality
aftermarket. $20.00 per assembly, plus shipping & handling.
![]() ![]() Governor Rod/Throttle
Link Retainer and Clip. Each fits early style 3/16" throttle link rod (above)
used on Kohler engine models K241, K301, K330/K331, K321, K341 and K361.
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Quick Disconnect/Snap-On
Ball Joint Throttle to Governor Lever Link Assembly. Fits Kohler engine models
K482, K532 and K582 after serial # 6373502 (1974 and newer). Connects throttle
lever to governor lever on carburetor. Assembled with Kohler part #'s 45
208 03-S (discontinued; two snap-on ball joint bodies) and 271151-S (double
threaded rod). $26.25 per assembly, plus shipping & handling. |
Snap-On Throttle/Choke Cable
Clip (Clamp). Use to secure throttle or choke cable conduit to extended OEM
Kohler angled bracket on engine block of various Kohler engine models K141,
K160/K161, K181, K241, K301, K321, K341, M10, M12, M14, M16, K482, K532 and
K582. OEM Kohler part # 235603-S. $5.65 each, plus shipping &
handling. |
![]() ![]() Dual Conduit
Throttle/Choke Cable Clamps. Either can be used with one or two cables. Can
be used instead of clamp listed above to secure 3/16" or 7/32" diameter cable
conduit(s) to throttle or choke bracket on engine block, or to carburetor
side of flywheel shroud with drilled hole and nut tack-welded to inside of
shroud. Each made of heavy gauge zinc-plated steel.
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![]() Loop-Type Cable/Wire/Hose Clamps. Use to secure throttle or
choke cables, or for safe routing of electrical wire(s), battery cable, small
remote fuel primer hose or bundle of wires along frame. Each listed below
requires 3/16" mounting screw.
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Gas Caps, Fuel level Gauges, Fuel Filters and Related Parts | Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. If you need a part or parts that's not listed in this website, please contact A-1 Miller's and we'll see if we can get it at a reasonable price. | [Top of Page]
Vented Metal Fuel/Gas Caps. Replace deteriorated,
damaged or missing gas cap for safety. Each gas cap below fits OEM fuel tank
on IH-built Cub Cadet garden tractor models 70, 71, 72, 73, 86, 100, 102,
104, 105, 106, 107, 108, 109, 122, 123, 124, 125, 126, 127, 128, 129, 147,
149, 169, 1100, including 800, 1000, 1200, 1250, 1450 and 1650 with serial
number 560209 and lower. Also fits larger Briggs & Stratton, Clinton,
Tecumseh, Lauson, Wisconsin and various other makes and models of small engine
fuel tanks with a 1-3/4" inlet. Unpainted; apply coat of paint to prevent
rusting.
Wire Connections - Complete Kit. $45.00 each, plus shipping & handling. |
Go Here for High Quality Aluminum Gas Tanks and
Brackets: |
Fuel Delivery Parts - Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. If you need a part or parts that's not listed in this website, please contact A-1 Miller's and we'll see if we can get it at a reasonable price. | [Top of Page]
Small Size Plastic
Inline Fuel Filters w/fine mesh metal screen. Replace clogged, deteriorated
or damaged filter to prevent fuel flow problems. Each filter installs either
direction. Dimensions of each filter: 1/4" barbed fuel hose fittings x 1-3/8"
maximum diameter x 1-3/4" overall length. Each replaces Kohler part # 25
050 07-S1.
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Medium Size Plastic
Inline Fuel Filter w/pleated paper filtering material. Replace clogged and/or
deteriorated filter to prevent fuel flow problems. Each suitable for use
with gravity feed fuel system, crankcase vacuum-operated/pulse-type fuel
pump, mechanical fuel pump or a 12 volt electric
fuel pump. Install before fuel pump to lessen dirt/debris wear to poppet
or reed valves within pump. Dimensions: 1/4" and 5/16" barbed fuel hose fittings
x 1-1/2" maximum diameter x 4-3/8" overall length.
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![]() ![]() Fuel
Hose Clamps. Fits 1/4" I.D. x 1/2" O.D. reinforced fuel hose (to the right).
Necessary for safety when using a fuel pump in a pressurized fuel line and
to prevent a vacuum leak at the suction end.
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1/4" I.D. x
1/2" O.D. Black
Neoprene
Rubber Fuel Hose. Reinforced with braided rayon weaving. Necessary for safety
when using a fuel pump in a pressurized fuel line. Compatible with 100% gasoline,
gas w/10% alcohol, E85 or
methanol fuels. Maximum
burst pressure: 15 P.S.I.
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Hard Rubber Sleeve
for metal fuel line and compression fittings. Fits certain early Kohler engine
models K90/K91, K141, K160/K161, K181, M8, K301, K321, K341, K482, K532,
K582 and K660. Replace deteriorated, cracked and dry-rotted rubber sleeve
to prevent dangerous and hazardous fuel leak. Dimensions: 7/32" I.D. x .255"
O.D. (Other parts shown in drawing to the right have been discontinued from
Kohler.)
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Fuel Hose
Conversion/Upgrade Kit. Do away with the old-fashioned sediment bowl/fuel
filter and metal fuel line. This kit replaces the fuel sediment bowl assembly,
U-shaped metal fuel line and fuel hose fittings with the hard rubber compression
sleeves (above). Suitable for Kohler and virtually any small engine with
gravity fuel feed and carburetor positioned lower than any part of the fuel
tank. This conversion/upgrade kit includes 1/4" I.D. x 12" length reinforced
black fuel hose, small inline fuel filter, one new straight 1/4" barbed fuel
hose fitting x 1/8" NPT male threads fuel hose fitting, one new 90º
1/8" NPT male threads x 1/4" barbed fuel hose fitting, and four spring-type
fuel hose clamps. The 90º fuel hose fitting goes in the carburetor with
the barbed end facing downward, the straight fuel hose fitting fastens in
the fuel tank, the fuel filter goes just below the fuel tank close to the
straight fuel hose fitting, and the rest of the fuel hose routes underneath
the carburetor and connects to the 90º fuel hose fitting. Use
plumber's thread sealing tape to guarantee a leak-proof
seal. $12.00 per kit, plus shipping & handling. |
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Nylon Inline
Fuel Shut-Off Valve w/alcohol-resistant neoprene seal and 1/4" barbed fuel
hose fittings. alcohol-resistant. No filter. Lever rotates 90º OFF/ON
position. Use for a leaky carburetor or
long term storage
of equipment. This part is required by certain garden tractor pulling
associations/clubs for safety. A-1 Miller's part # 24-1036. $3.00
each, plus shipping & handling. |
Heavy Duty, All
Metal Inline Fuel Shut-Off Valve with 1/4" barbed fuel hose fittings.
Alcohol-resistant. No filter. Lever rotates 90º OFF/ON position. Use
for a leaky carburetor or
long term storage
of equipment. This part is required by certain garden tractor pulling
associations/clubs for safety. A-1 Miller's part # 24-1166. $16.00
each, plus shipping & handling. |
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Heavy Duty, 90º
Thread-In Fuel Tank-Mounted Shut-Off Valve w/Fine Mesh Filter Screen. Used
with metal fuel tanks on various Kohler engine models CH15, CH22, CH23, CH680,
ECH730, K90/K91, K141, K160/K161, K181, K241, K301, K341, M8, M14 and M20.
Threads into bottom of fuel tank. Use
plumber's thread sealing tape to guarantee a leak-proof
seal. Has 1/8" NPT mounting threads and fits 1/4" I.D. fuel hose. Use for
a leaky carburetor or long
term storage of equipment. This part is required by certain garden tractor
pulling associations/clubs for safety. Replaces: AMF 42879; Bolens 1703896,
1718029; Briggs & Stratton 396244, 399517, 698182; Gravely 18563; John
Deere AM31850, PT8655; Kohler 220764-S; Lawn Boy 677052; Noma 42879; Scag
48056; Snapper 2-4507, 3-4212, 24507, 34212, 7024507, 7034212; Tecumseh 27689,
27803, 28571, 29683, 430137, 430209; Toro 304-71.
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Alcohol-Resistant
Neoprene
Rubber Gas Tank Fuel Fitting Bushings (Grommets). Replace deteriorated, cracked,
dry-rotted, hardened bushing/grommet, which can cause dangerous and hazardous
fuel leak. Along with either fuel fitting listed further below, this part
can be used to repair (replace) the integrated fuel fitting on a plastic
gas tank. Use oil or grease for easy installation into hole in bottom of
plastic gas tank. Fuel fittings and fuel shut-off valves that plugs into
these parts listed below. In addition to these fittings, for competition
pulling only, this part can also be used as a fuel return system on top of
gas tank with a high pressure fuel pump when burning
E-85 or methanol fuels to prevent carburetor
flooding. Each below have a 23/64" I.D. hole for a 3/8" fuel fitting.
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90º Metal
Plug-In Fuel Tank Fitting w/o Filter Screen. Fits Cub Cadet "Quiet Line"
models and Kohler Magnum engines. Use with inline fuel filter. 1/2" fitting
fastens in neoprene rubber bushing/grommet (above
È) in bottom of plastic fuel tank. Along
with the grommet above, this part can be used to repair (replace) the fuel
fitting on a plastic fuel tank. In addition to the grommet listed above,
for competition pulling only, this part can also be used as a fuel return
system on top of fuel tank with a high pressure fuel pump when burning
E-85 or methanol fuels to prevent carburetor
flooding. Use oil or grease for easy installation. 1/4" barbed fuel hose
fitting. Replaces Cub Cadet part # IH-109042-C2 (except w/o shut-off valve);
Wheel Horse 04048 (except w/o shut-off valve and filter screen).
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90º Metal
Plug-In Fuel Tank Shut-Off Valve w/o Filter Screen. Fits Cub Cadet AQS "Quiet
Line" models and Kohler Magnum engines. Use with inline fuel filter. 1/2"
fitting fastens in neoprene rubber bushing (above
È) in bottom of plastic fuel tank. Along
with the grommet above, this part can be used to repair (replace) the fuel
fuel fitting on a plastic fuel tank. Use oil or grease for easy installation.
1/4" barbed fuel hose fitting. Use for a leaky carburetor or
long term storage of
equipment. Replaces Cub Cadet part # IH-109042-C2 and Kohler part # 25
462 01-S (except w/o filter screen); Wheel Horse 104048 (except w/o filter
screen).
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90º Metal
Plug-In Fuel Tank Shut-Off Valve w/Fine Mesh Filter Screen. Fits Briggs &
Stratton, Cub Cadet AQS "Quiet Line" models and Kohler Magnum engines. 1/2"
fitting fastens in neoprene rubber bushing (above
È) in bottom of plastic fuel tank. Along
with the grommet above, this part can be used to repair (replace) the fuel
fitting on a plastic fuel tank. Use oil or grease for easy installation.
1/4" barbed fuel hose fitting. Use for a leaky carburetor or
long term storage of
equipment. This part is required by certain pulling associations/clubs
for safety. Replaces Cub Cadet part # IH-109042-C2; Wheel Horse 104048 (except
w/filter screen).
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Professional Carburetor Rebuild Service - Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. If you need a part or parts that's not listed in this website, please contact A-1 Miller's and we'll see if we can get it at a reasonable price. | [Top of Page]
| Professional Carburetor Rebuilding -
IMPORTANT: When sending your carburetor to A-1 Miller's, use the USPS, FedEx or UPS with a tracking number. Package it securely so it won't get damaged and address it correctly so it won't get lost in shipping and place it in a sealed zip-lock sandwich bag to prevent the odor of gas from escaping the package and prevent the loss of any loose parts in shipping. To prevent the odor of gas from outside the package, apply air freshener on the carburetor to disguise the smell of gas. Because the USPS, FedEx or UPS will not deliver any packages that smell like gas. Also, include a note in the package with your name, complete and correct postal address, phone number, a description of what you want done, how the engine will be used and any other parts you may need. FYI - Many of our customers send me their carburetor for rebuilding, but sometimes I can't find anything wrong it. So I'd call our customer and ask how their engine acted or ran. After hearing their story, I tell them it sounds like their engine either needs a professional valve job performed or it needs a professional tune-up. And lo and behold! Many of them either adjusted the valve clearances or had a professional valve job performed, or performed a professional tune-up, and said that their engine ran like new again. So remember, sometimes a carburetor problem may be the valves or the ignition system instead. Please contact A-1 Miller's for FREE professional and honest technical support if you have any concerns with how poorly your engine runs. |
Professionally Rebuilt Genuine OEM Carburetors and New Aftermarket Carburetors - Please contact A-1 Miller's if you're interested in purchasing any of the products and/or services listed in this website. If you need a part or parts that's not listed in this website, please contact A-1 Miller's and we'll see if we can get it at a reasonable price. | [Top of Page]
| Carburetor for Kohler engine model K90/K91 | Carburetors for Kohler engine models K141, K161, K181 and M8 | Carburetor for Kohler engine models K241, M10, K231, M12 and K330/K331 | Carburetor for Kohler engine models K321 and M14 | Carburetor for Kohler engine models K341 and M16 | Carburetor for Kohler engine model K361 | Carburetor for Kohler engine models KT17, KT Series II, KT19, KT Series II, M18 and M20 | Carburetor for Kohler engine models K482, K532 and K582 |
![]() Professionally Rebuilt Genuine OEM Carter
Model N #13 or #16 Carburetor. Very rare nowadays. These particular
carburetors are designed specifically for Kohler engine model K90 and K91
(which are the same engine), and certain low RPM K141 engines. It has a
tapered/inverted cone-shaped float bowl and float, and the throttle bore
measures .810" diameter and the venturi is .542" diameter. When used on a
Kohler engine model K141, K160/K161,
L160/L161, L181, K181 or
M8, due to the smaller throttle bore and restrictive venturi, and velocity
or volume of air that's required, the bigger engine may not produce full
power at 3,600 RPM. (It'll be the same as using a small 2-barrel carburetor
versus a big 4-barrel carburetor on an automotive engine.) This is a plain,
stock carburetor that's been completely disassembled, thoroughly cleaned
and professionally rebuilt with a new overhaul kit, new throttle shaft (if
needed) and other new parts if required. No performance modifications are
made to this carburetor whatsoever. The idle speed and air/fuel mixture
adjustments will be initially set on the carburetor just to get the engine
running, but due to the altitude level, atmospheric/barometric pressure and
air temperature where the engine will be used, final idle and high speed
air/fuel mixture adjustments will need to be made by the customer so the
engine will run smooth. Use
plumber's thread sealing tape on threads of fuel hose fitting
to guarantee a leak-proof seal. OEM Carter part #'s A-220100, A-230246, A-230444,
E-220517, F-220762, G-220517, 220451, 220574, 220745, 220777, 230501. OEM
Kohler part # 46 053 03. One of these numbers should be stamped on your OEM
Carter carburetor, but not all numbers stamped on Carter carburetors are
listed with Kohler. This carburetor is discontinued from Kohler.
L All carburetors that A-1 Miller's repair,
rebuild, modify or sell are guaranteed to be free of defects and come with
a limited lifetime workmanship warranty from date of purchase. Warranty includes
FREE professional and honest technical support. NOTE: Before considering
replacing the carburetor, the engine may have insufficient valve-to-lifter
clearances or it may need a professional valve job performed instead. So
check and (re)set the valve clearances to factory specifications. If there's
black sooty (carbon) residue inside the carburetor throttle bore, this means
the intake valve definitely has insufficient clearance. Because sometimes
misdiagnosed carburetor problems can be faulty valves.
[Return
To Previous Paragraph or Section]
NOTE: Before considering replacing the carburetor, the engine may have insufficient valve-to-lifter clearances or it may need a professional valve job performed instead. So check and (re)set the valve clearances to factory specifications. If there's black sooty (carbon) residue inside the carburetor throttle bore, this means the intake valve definitely has insufficient clearance. Because sometimes misdiagnosed carburetor problems can be faulty valves. [Return To Previous Paragraph or Section] |
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![]() ![]() Professionally
Rebuilt Genuine OEM Carter or Kohler #26 Carburetors. These particular
carburetors are designed specifically for Kohler engine models K241, K301,
M10, M12 and K330/K331. The throttle bore measures 26mm/1.07" diameter and
the venturi is .812" diameter. When used on a Kohler engine model K321, M14,
K341, M16 or K361, due to the smaller throttle bore and restrictive venturi,
and velocity or volume of air that's required, the bigger engine may not
produce full power at 3,600 RPM. (It'll be the same as using a
restrictor plate, or a small 2-barrel carburetor versus
a big 4-barrel carburetor on an automotive engine.) These are plain, stock
carburetors that's been completely disassembled, thoroughly cleaned and rebuilt
with a new overhaul kit, new throttle shaft bushing and/or new throttle shaft
(if needed) and other new parts installed if required. No performance
modifications made to these carburetors whatsoever. Includes choke plate
installed. The idle speed and air/fuel mixture adjustments will be initially
set on the carburetor to get the engine running, but due to the altitude
level, atmospheric/barometric pressure and air temperature where the engine
will be used, final idle and high speed air/fuel mixture adjustments will
need to be made by the customer so the engine will run smooth. Kohler carburetor
part #'s 47 053 07, 47 053 08, 47 053 12, 47 053 13, 47 053 14, 47 053 24,
47 053 29, 47 053 40, 47 053 62 or 47 053 80. One of these numbers should
be stamped on mounting flange of your OEM carburetor, but not all numbers
stamped on Carter carburetors are listed with Kohler. And design of throttle
lever, choke lever and number of air cleaner mounting holes may be different
for your particular engine application than shown in photo to the right.
Discontinued from Kohler. L All carburetors
that A-1 Miller's repair, rebuild, modify or sell are guaranteed to be free
of defects and come with a limited lifetime workmanship warranty from date
of purchase. Warranty includes FREE professional and honest technical support.
NOTE: Before considering replacing the carburetor, the engine may have
insufficient valve-to-lifter clearances or it may need a professional valve
job performed instead. So check and (re)set the valve clearances to factory
specifications. If there's black sooty (carbon) residue inside the carburetor
throttle bore, this means the intake valve definitely has insufficient clearance.
Because sometimes misdiagnosed carburetor problems can be faulty valves.
[Return
To Previous Paragraph or Section]
Professionally Rebuilt OEM Kohler #30 (1.2" throttle bore) carburetor designed specifically for Kohler engine model K582. Cleaned and professionally rebuilt with a new overhaul kit, new [snug] throttle shaft (if needed) and other new parts if required. Discontinued Kohler part #'s 48 053 06, 48 053 11, 48 053 13, 48 053 16, 48 053 18, 48 053 24, 48 053 25, 48 053 27. One of these numbers should be stamped on mounting flange of your OEM carburetor. NOTE: Please mail us photo(s) of your OEM Kohler carburetor so we can match it to one that we may have in stock. We may have to install the correct type of choke lever on ours to match yours. Because nothing works better than the original type of carburetor. (When available or in stock.)
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| A-1 Miller's
Professional Repair Service - Professional Stock-Appearing, "Old School"
Technology, High-Performance Carburetor Modifications - Modify OEM Carter
or Kohler #26, #28 or #30 carburetor for enhanced performance on a competition
garden tractor pulling engine. [Top of Page]
Can be used on Stock, Hot Stock, Missouri Super Stock, or any class where the rules state that a stock-appearing carburetor must be used. With these carburetors, your pulling engine will rev higher and produce more power to maintain maximum horsepower and spin the tires. My customers like how their engine preforms when running one of these carburetors. Will pass tech as a stock-appearing carburetor. Solely for competition pulling. Not recommended for general yard and garden use. Stock-appearing means Carter or Kohler #26, #28 or #30 carburetor (except Walbro) is modified internally to improve engine performance. The venturi is bored-out to .995", 1" or straight-through design (to match the diameter of throttle bore) or whatever your club's sanctioning rules allow for use with pump gas, E-85 or methanol fuels. Please specify if your engine has stock size valves or an oversize intake valve. The idle speed, idle air/fuel mixture and high speed air/fuel mixture adjusters/screws will be initially preset on the carburetor just to get the engine running, but due to the altitude level, atmospheric/barometric pressure and air temperature where the engine will be used, final adjustments will need to be made by the customer so the engine will run smooth. A-1 Miller's may need a copy of your association's/club's sanctioning rules regarding the legality of the carburetor so when we rework/modify it, it'll be legal for the class you plan to pull in. All carburetors that A-1 Miller's repair, rebuild, modify or sell are guaranteed to be free of defects and come with a limited lifetime workmanship warranty from date of purchase. Warranty includes FREE professional and honest technical support. FYI - After your Carter or Kohler carburetor is modified or reworked for high performance use, as long as everything else are all in good condition with the engine, including the ignition timing, valve train, etc., the carburetor should, without a doubt, perform flawlessly.
Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. Please contact A-1 Miller's if you need a part or parts, or service(s) performed that's not listed or mentioned in this website. |
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Pulse-Type/Vacuum-Operated Fuel Pumps, Mechanical Fuel Pumps, 12 Volt Electric Fuel Pumps, Diaphragms/Springs and Gaskets - NOTE: A fuel pump is required ONLY when any part of the fuel tank is positioned lower than the carburetor. It pumps fuel up to the carburetor. Otherwise, if the lowest part of the tank is positioned higher than the carburetor, the engine can run on a gravity feed fuel system. Click here to contact A-1 Miller's Performance Enterprises to place an order, send your parts for repairing, and/or for FREE professional and honest technical customer service assistance and support and payment options. Please contact A-1 Miller's if you need a part or parts, or service(s) performed that's not listed or mentioned in this website. [Top of Page]
![]() Mechanical Fuel Pump Opening
Adaptor Plates with 1/8" NPT Threaded Port Hole. Use as a crankcase vacuum
port with a vacuum-operated/pulse-type fuel pump (listed further below) to
replace faulty mechanical fuel pump (listed further below). Each plate fits
virtually all models of Kohler engines and certain older Tecumseh engines.
Can be installed with
clear RTV silicone adhesive sealant instead of a gasket
to prevent oil leak. Use
plumber's thread sealing tape on threads of fitting to
guarantee a leak-proof seal. Each plate listed below
replaces discontinued Kohler part
# 277646 and Tecumseh part # 32955. [Top of Page]
Straight Fuel/Pulse Hose Fittings
with 1/8" NPT threads and 1/4" Barb. Use with 1/4" I.D. fuel hose and/or
as a crankcase vacuum port with a vacuum-operated/pulse-type fuel pump (listed
further below). Use
plumber's thread sealing tape on threads of fitting to
guarantee a leak-proof seal.
45º Fuel/Pulse Hose Fitting
with 1/8" NPT threads and 1/4" Barb. Use with 1/4" I.D. fuel hose and/or
as a crankcase vacuum port with a vacuum-operated/pulse-type fuel pump (listed
further below). Use in close quarters to clear obstacles. Use
plumber's thread sealing tape on threads of fitting to
guarantee a leak-proof seal.
90º Fuel/Pulse Hose Fittings
with 1/8" NPT threads and 1/4" Barb. Use with 1/4" I.D. fuel hose and/or
as a crankcase vacuum port with a vacuum-operated/pulse-type fuel pump (listed
further below). Use in close quarters to clear obstacles. Use
plumber's thread sealing tape on threads of fitting to
guarantee a leak-proof seal.
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![]() Pulse-Type/Vacuum-Operated Fuel
Pumps. Each pump listed below operates off internal engine crankcase
pulsating air pressure from movement of piston(s). Very durable, long lasting
and universal usage. Each designed for many makes and models of various small
gas engines for general lawn and garden usage or for a 4,000± RPM stock
competition pulling engine. Each can be used as a replacement for a faulty
high dollar mechanical OEM low pressure fuel pump. NOTE: Remove rubber
caps from fittings before installing fuel and vacuum hoses. IMPORTANT: Install
inline fuel filter between fuel tank and pump to lessen wear/damage to
flapper/reed valves in pump.
Click here to learn how
to convert a small engine for use with this type of fuel pump.
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Mechanical Fuel
Pump Opening Block-Off/Cover Plates. Use with a gravity feed fuel system
or replace faulty mechanical fuel pump (listed further below) with a 12 volt
electric fuel
pump (listed further below). Each plate fits virtually all
models of Kohler engines and certain older Tecumseh engines. Can be installed
with
clear RTV silicone adhesive sealant instead of a gasket
to prevent oil leakage.
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Mechanical
Fuel Pump Mounting Gaskets and Neoprene Seal. Use either gasket with
mechanical fuel pumps and if the rubber seal is missing for a new style pump.
Fits all models of Kohler and older Tecumseh engines with a camshaft-operated
mechanical fuel pump. Gaskets approximately 1/32" thick.
[Return
to Top of Page, Previous Paragraph or Section]
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![]() Mechanical Fuel Pumps. Fits Kohler engine models K90/K91, K141,
K160/K161, L160/L161, L181,
K181 and M8. The new style and durable [hard] plastic body fuel pumps resist
warpage and corrosion from water contamination. NOTE: Use supplied snap
ring to compress tabs on pump to install and rotate hose fittings. IMPORTANT:
Install inline fuel filter between gas tank and pump
to lessen wear and damage to poppet valves in pump.
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![]() Mechanical Fuel Pumps. Fits Kohler engine models K241, M10,
K301, M12, K330/K331, K321, M14, K341, M16, K361 and K660/K662. The new style
and durable [hard] plastic body fuel pumps resist warpage and corrosion from
water contamination. NOTE: Use supplied snap ring to compress tabs on
pump to install and rotate hose fittings. IMPORTANT: Install inline fuel
filter between gas tank and pump to lessen wear and
damage to poppet valves in pump.
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![]() Mechanical Fuel Pumps. Fits Kohler engine models KT17 (first
design), KT17 Series II, KT19 (first design), KT19 Series II, KT21, MV16,
M18, MV18, M20 and MV20. The new style and durable [hard] plastic body fuel
pumps resist warpage and corrosion from water contamination. NOTE: Use
supplied snap ring to compress tabs on pump to install and rotate hose fittings.
IMPORTANT: Install inline fuel filter between gas tank
and pump to lessen wear and damage to poppet valves in pump.
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![]() Mechanical Fuel Pumps. Fits Kohler engine models K482, K532
and K582 opposed twin cylinder engines. The new style and durable [hard]
plastic body fuel pumps resist warpage and corrosion from water contamination.
NOTE: Use supplied snap ring to compress tabs on pump to install and rotate
hose fittings. IMPORTANT: Install inline fuel filter between
gas tank and pump to lessen wear and damage to poppet
valves in pump.
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![]() 12 Volt Electric Fuel Pump
Installation Kits. Compact and small. Use an electric fuel pump when
the gas tank is lower than the carburetor or when
a mechanical fuel is insufficient. Alcohol-resistant and very durable. Upgrade
to one of these electric pumps for more reliable fuel delivery. Instantly
fills the carburetor with fuel as soon as pump is powered up. Ideal when
equipment runs out of gas and no need to crank the engine for a long time
with a crankcase vacuum-operated/pulse-type or a mechanical fuel pump to
refill the carburetor to restart the engine. Saves wear and tear of the
starter motor and
reserves battery power. Convert from gravity feed, or replace a faulty or
inefficient crankcase vacuum-operated/pulse-type fuel pump or malfunctioning
or inefficient mechanical fuel pump. For most small engines, a fuel regulator
is not required with the low pressure pumps. Each is suitable for small gas
engines up to 4 cylinder carbureted engines. Use on general lawn and garden
equipment, go-karts, ATV's, UTV's, small motorized vehicles or competition
garden pulling tractors with a stock engine or open RPM competition pulling
engine. Will work with most small gas engines such as Kohler, Briggs &
Stratton, Tecumseh, Wisconsin, etc., and on virtually all models of Cub Cadet,
John Deere, Wheel Horse, Sears Suburban, Massey Ferguson, and just about
any lawn & garden equipment with a 12 volt electrical system. If it's
a Kohler AQS "Quiet Line" engine, the [larger] fuel hose fitting in the
carburetor will need to be changed to a 1/4" fitting. IMPORTANT: Use
plumber's thread sealing tape to guarantee a leak-proof
seal. If the engine has magneto or solid state electronic ignition, and no
charging system, a small 12 volt battery will need to be used to power the
fuel pump. The battery would need to be recharged with a 120 volt portable
battery charger from time to time so the fuel pump will work at peak efficiency.
Each fuel pump draws less than 2 amps. Wire Connections: The
RED wire connects to the IGNITION terminal
on the ignition/starter key switch or to an OFF-ON toggle switch, and the
BLACK wire connects to negative () ground (chassis or frame).
NOTE: Electric fuel pumps listed here come with a lifetime warranty from
date of purchase. IMPORTANT: Install the inline fuel filter between fuel
tank and pump inlet port to prevent any dirt/debris from wearing the pumping
mechanism. If dirt/debris become lodged in pump, it can be cleared-out with
150± P.S.I. compressed air and an
air blow gun nozzle when applied in the reverse direction
of fuel flow. And for long
term storage of equipment, drain and flush out all fuel, leave fuel hoses
disconnected and apply light oil in the pump to prevent oxidation or "sticking"
of the pumping mechanism.
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To place an order, send your item(s) for repairing, and/or
for customer service assistance, and FREE honest and accurate technical support,
please contact: A-1 Miller's Performance Enterprises, 12091 N Route B,
Hallsville, MO (Missouri) 65255-9604 USA. Please call in your order or send
an email with a list parts you need and your contact information.
Phone: 1-573-881-7229 (cell;
call, text or leave voicemail). Please call Monday-Friday, 9am to 5pm, Central
time zone, except holidays. If no answer, please try again later.
E-mail:
pullingtractor@aol.com. A-1 Miller's
shop is open to the public Monday-Friday, 9am to 5pm, Central time zone,
with an appointment on weekends, except holidays. If you're the kind of person
who don't trust delivery/shipping companies (mis)handling your high-dollar
and fragile merchandise, you can make the long drive to A-1 Miller's new
shop (click image to the right) to personally purchase parts, or drop off
and/or pick up your carburetor, clutch assembly, and/or other parts for repairing
and/or rebuilding. Or visit our new shop to drop off your parts. Please contact
us before coming so we'll be at our shop waiting for your arrival. When you
visit our shop, you will be dealing directly with the owner for the best
customer service. "The road to a [trusted] friend's house (or shop) is
never long." Don't sacrifice quality workmanship for distance.
Payment Options below.
Photos
of our new building/shop are posted here!
12091 N Route B, Hallsville, MO - Google Maps.
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or Website]
Payment Options, and We Ship to Canada and
Worldwide 
Item(s) in a package or cushioned envelope weighing less than 1 lb. is sent
by US Postal Service Airmail Letter Post for a 4-7 days delivery. Packaged
item(s) weighing over 1 lb. and up to 66 lb. is sent by US Postal Service
Airmail Parcel Post for a 4-10 days delivery. I cannot use the US Postal
Services' Flat Rate Priority Mail envelopes and boxes to ship outside U.S.
territories. Item(s) weighing over 67 lbs. or more is sent by FedEx Ground
or equivalent services. We try to keep our shipping cost to customers within
reason. Therefore, we don't ship our products in a fancy-looking package
with our company name and/or logo on it because most customers will just
toss it in the trash after they remove the contents. And being there is no
USPS tracking number outside the US, all I can do is make sure I write your
address correctly on the customs form and on your package.
My websites are not set up to process orders and accept payments. Therefore, to place an order with me, please call either number above or send an email with a list of parts you need, with your name, complete and correct postal mailing address and phone number. For payment options, I accept cash (in person), USPS Postal Money Orders, cashier's checks, business checks, MasterCard, VISA, Discover, American Express (please add 2.5% to the total amount for the credit/debit card processor's surcharge). If paying with a credit/debit card, please call me at either number above. Or to make a payment to me through PayPal, please click this link: https://www.paypal.com. Or use Cash App (username: pullingtractor) or Venmo (username: Pullingtractor) to make a payment to me. And be sure to mention a description of what the payment is for with your full name, postal address, phone number and email address. If sending a money order or cashier's check, please include a note in the envelope with your name, complete mailing address, phone number, email address and a description of what the payment is for. I'll make a note of your order when I have all your information, and I may have to order some of the parts on your list, which should take a few days to come in, but I will send everything to you as soon as I have the parts in stock after I receive your payment.
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