Best Big Twin Powersports Carburetors in 2026

Allows for quick idle mixture with no tools. Package included: 1PC Mixture Screw , 1PC Special Spring , 1PC O-ring & 1PC Washer

Precise adjustment reduces emissions and helps to reduce off idle spit

Knurled edge for easy grip

New and good quality Carburetor

FITS Honda GX610 18 HP & GX620 20 HP V Twin GX610 / 620K1, R1 and U1 series gas engines

Replaces OEM Part # 16100-ZJ0-871 16100-ZJ0-872 16100-ZJ1-872

Fitment: For harley CV carburetor 1990-2006; Big Twin 1990-1999,Twin Cam 1999-2006 & Sportster 1988-2006;for Kawasaki KLM CVK40 CVK36 CVK34.1 Carburetors;Triumph fitted with CVK36-34; Arctic Cat fitted with CVK36-34;Keihin CVK36-34

Features: it can reduce emissions and reduce off idle spit

Package Included: 1PC mixture screw;1 pc special spring;1pc O-ring;1 pc washer

For the performance engine builder needing the carburetor only for specific custom applications.

Features include changeable main and intermediate jets, accessible idle mixture screw, easily operated cold start enrichment device, 360 fuel inlet fitting and a shorter carb body

Kit includes carb, intake manifold, carb plate, air filter, chrome air filter housing, necessary fuel lines, vent lines, spare jets, necessary gaskets and O-rings, nuts and bolts and extensive instruction booklet

Recommended for improved performance on any Sportster or Big Twin

The Features are Redesigned 42mm SmoothBore Carburetor, Allows Engine to Reach its Full Potential, Instant Throttle Reponse,Improved Rider Throttle Control, Adjustable Accelerator Pump,Good Gas Mileage.

The Carburetor offered for the engine builder who is looking for a specific custom application. Main Jets 155# 165# 170# 175# kit are included additionally as listing pictures, They are for DIY Purpose.

VERY Important: This Carburetor will not work with Cruse Control type. Easier, Faster installation using stock CV throttle cables. Accept the original H-D intake manifold, choke cable, air cleaner and throttle cables,Recommend the use of a high-flow air filter designed for the stock CV carb. Does not include a choke cable or knob, but does have internal plunger for use with your own cable and lever.

QUALITY ALUMINUM MATERIAL: Our product is crafted with premium aluminum material, which is solid and wear-resistant, promotes the its lifespan.

IDLE MIXTURE ADJUST: With our screw, you can easily tune your idle mixture without the concerns of hands burning.

HUMANIZED DESIGN: Our screw is shaped into knurled threaded head, which enables you install it easily with your bare hands, better than screwdriver.

Super e has a 1-7/8" throat at the butterfly and a 1-9/16" venturi and is recommended for use on big twin or sportster engines up to 100-cubic-inch

Super g has a 2-1/16" throat at the butterfly and is recommended for use on 100-cubic-inch or larger big twin with performance modifications such as porting, cam change, big bore cylinders and/or stroker flywheels

If there is a doubt as to which carburetor to use, we suggest the 1-7/8" super e

HSR42 42mm Carburetor

Fits for :HD FLH Electra Glide 1970-1985 HD FLH Electra Glide 1960-1964 HD FLHB 1965-1968 HD FLHC Electra Glide Classic 1979-1981 HD FLHF 1960-1964 HD FLHF 1970-1972 HD FLHFB 1965-1969 HD FLHR Road King 1994-1999 HD FLHRCI Road King Classic 1998-1999 HD FLHRI Road King 1994-1999 HD FLHS Electra Glide Sport 1980-1981

HD FLHS Electra Glide Sport 1987-1993 HD FLHT Electra Glide Standard 1986-1987 HD FLHT Electra Glide Standard 1995-1999 HD FLHTC Electra Glide Classic 1983-1999 HD FLHTCI Electra Glide Classic 1983-1999 HD FLHTCU Electra Glide Ultra Classic 1989-1997 HD FLHTCUI Electra Glide Ultra Classic 1989-1999 HD FLHTI Electra Glide Standard 1986-1987 HD FLHTI Electra Glide Standard 1995-1999

Top premium-quality, ethanol-resistant, Made of Alloy, Well CNC Machined, Accurate, Good finishing, Great throttle Valve, Float, Standard Jets Kit installed, Each of them is tested again and and again to ensure the Durability and the reliability.

Brand new Tektall aftermarket Carburetor Replace for Mikuni HSR42mm HSR TM42-6 42mm bore carburetor

Brand new Tektall aftermarket Carburetor Replace for Harley Evo Evolution Twin Cam Motorcycle with HSR 40mm bore carburetor

Top Quality CNC-Machined KIPA Carburetor, Improve throttle response for better power Output, Pefect Idle and Top Accelerator Status, help to keep your Generators running at Top performance.

MPN: Directly replacement carb Replace For OE # 16100-ZJ0-871, 16100-ZJ1-872. This is a Top Quality Brand new aftermarket Replacement part, not endorsed by Honda

Fitment: Carburetor For GX620 GX610 18HP 20HP V-Twin Horizontal Engines Mowers & Generators

OE Part Numbers: 11-0420, 1002-0025, 35-0471, 496564, 82026, a direct replacement for the old or broken one.

Replacement for 1997-1998 Buell RR1000, 2002 Buell Cyclone Low M2L, 1997-2002 Buell Cyclone M2, 1996-1998 Buell Lightning S1, 1998 Buell White Lightning S1, 1995-1996 Buell Thunderbolt S2, 1996 Buell Thunderbolt S2T, 1997-2001 Buell Thunderbolt S, 1997-2002 Buell Thunderbolt S3T

Replacement for 1999-2002 Buell Lightning X1, 1999 Buell Lightning X1 Carbon Fiber Extreme, 2000 Buell Lightning X1 Millennium, 1999-2000 Buell Lightning X1 Racing Stripe, 2002 Buell White Lightning X1W, 2002 Buell Firebolt XB9R

3-Position Carburetor Enrichment Knob with Chrome "Pointed" Knob

Fits S&S Super "E" & "G" carburetors

This kit utilizes a brass retaining nut with 3 steps that allows you to turn the choke/enricher "ON" using a spring and stainless steel plunger.

Free Shipping

Free DECALS

Made in Taiwan

【Fitment】Compatible with 1997-1998 Buell RR1000;Compatible with 1997-2002 Buell Cyclone M2;Compatible with 1996-1998 Buell Lightning S1;Compatible with 1997-2001 Buell Thunderbolt S3;Compatible with 1997-2002 Buell Thunderbolt S3T;Compatible with 1999-2002 Buell Lightning X1;Compatible with 1998-2005 Harley-Davidson Road King Classic EFI FLHRCI;Compatible with 1984-2005 Harley-Davidson Electra Glide Classic EFI FLHTCI

【OE Part Numbers】11-0420, 1002-0025, 496564, 82026, 35-0471.

【Package Included】carburetor +1, idle jets +4, main jets +7, metal screw +1, brackets +2. The accessories are as shown in our pictures.

Durable and easy to install,brand new and High quality replacement.

Replace Part Number: 16100-Z9E-033.

Fit For: Honda GX630 - GX690 Engines.

This HSR45 45mm carburetor is designed for your Evolution or Twin Cam . It gives great throttle response and deliver all the air flow needed at any level of performance.

Please see the description below to know specific compatible models.

Package Included as picture shows

Fits Harley-Davidson Carburetors,Super Carburetor Master Rebuild Kit

Rebuild kits are available in master kits, body-only kits and accelerator pump kits, with Keihin CV 27006-88

Replacement pads, O-rings and components are made from the highest-quality materials available

Contains one (1) Carburetor Rebuild Repair Parts Kit

Will it fit? Use the Amazon fitment checker tool to see if it fits your year/make/model.

Made in Japan of the highest quality materials

Carburetor fits for Harley-Davidson Softail 1988-2017, Harley-Davidson Dyna and FXR 1988-2016, Harley-Davidson Tour 1988-2016, Harley-Davidson Sport 883 XL883 XLH883 1988-2007, Harley-Davidson Sportster 1200 XLH1200 1988 -2002,Harley-Davidson CV40 Super Glide Softail Dyna & FXR Touring Sportster

Replacement OEM numbers: 27031-95, 27035-92A, 27038-92, 27206-93, 27207-93A, 27412-99, 27414-99, 27421-99A, 27421-99C, 27465-04, 27480-97, 27482-92, 27490-04, 27490-96, 27492-96, 27495-96A, 27503-88B, 27585-88, 27731-04, 27731-98, 27039-92, 27421-99A, 27486-92A, 27505-96, 27498-96,

Includes: 1 X Carburetor with Golden CNC Top Cover.1x Choke Cable,1 Fuel Filter,2x Fuel Lines.2x Spark Plug,3x Extra Jets(#180,#185,#190),3x Extra Pilot Jets(#42,#45,#48)

Manufacturers Part Number: 16100-Z9E-033 ,16100-Z9E-023,16100Z9E023

Compatible with hONDA Models : GX630 GX630R GX630RH GX660 GX690 GX690R V Twin Cylnder Engines

This is a twin cylnder engines carburetor, equipped with two new spark plugs to make the engine run more stable and efficient

40mm CV carburetor kit includes a replica 40mm CV carburetor, manifold adapter, intake clamps, a late flat intake manifold seal and an adapter ring kit.

Carburetor is operated by a push-pull dual cable assembly, not included.

*NOTE: Includes adapter rings to update o-ring intake port to the late flat style.

High Class Quality, Very Durable, Good Working Condition, Easy To Install.

Carburetor replacement for Honda GX630R GX630 GX660 GX690 GX690R GX630RH Engine.

Manufacturers Part Number: 16100-Z9E-033.

HSR 42-11 Easy Kit suits 1994 to present H-D Sportster and Buell Models. For the maximum available increase in all round performance and power available, this kit will instantly impress. The adapter provided is for mounting any 1989 and later CV or S&S carburetor type air-cleaner.

This carb has different jets and throttle cable bracket fitted to those used on the Bigtwin models.

Simple and easy to install, but professional installation is recommended

Carb Replacement for CV40 Road King Super Glide

Replacement for 1200 XLH1200 Sportster 883 XL883 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 / Sportster 1998-2016

Replacement Part Numbers: 27421-99C 27421-99A 27490-04 27465-04

Carb Rebuild Kit fit for CV CARBS - 20709 Part# SCI05844 Replaces 20709

rebuild for KEIHIN for CV CARBS Fit For all XL 1988 - 2006 and Big Twin 1988 - 2006 using CV carbs

Kit includes all the necessary needles, O-rings, etc.made with the highest quality components available,Stable characteristics, high reliability.

Replaces Part Number: 16100-ZN1-812 16100-ZN1-813 16100-ZN1-802 16221-ZN1-000 Rotary 13206 46-GX-670

For Honda GX670 24HP V Twin Engine

For Honda GX670 GX670R GX670U 24Hp V Twin Small Engine

40mm CV carburetor is for Big Twin Evolution, Twin Cam and Sportster models ，REPLACEMENT FOR: 1988-2017 Harley-Davidson Softail, 1988-2016 Harley-Davidson Dyna & FXR Touring, 1988-2007 Sportster 883 XL883 XLH883, 1988-2002 Sportster 1200 XLH1200.

This CV 40mm carburetor is manufactured to the highest production standards which means that it is good at mixing fuel and air, keeps your engine running smoothly and prevents engine from lacking of oil or spilling，to help deliver optimum engines performance and to give your motorcycle the new power and torque. Perfect choice to replace your defective carb assembly。

CONTAIN：Carburetor x1, fuel filter x1, spark plugs x1,hoses x2, main jets x3 (#185 190 195), pilot jets x3 (#42 45 48).

The Easy Kit can increase the power of the Twin Cam engine and delivers unmatched throttle response and acceleration.

Maximum horsepower is increased from 58-60 to 72-75 HP and Max torque from 71-73 to 81-85 ft/lbs.

The increase on power was produced by the combination of the HSR42, a Screamin' Eagle Air Filter and a set of (loud) Screamin' Eagle mufflers.

Super E carburetor for HD: (1966-2005) Electra Glide, (92-05) Dyna Super Glide, (84-85) Low Glide, (1980, 84-96) Tour Glide, (84-86) Wide Glide, (93-05) Dyna Wide Glide.

For HD: (1957-1971) Sportster, (86-06) Sportster 883, (70-85) Sportster 1000, (86-87) Sportster 1100, (88-06) Sportster 1200, (90-05) Fatboy, (84-05) Softail, (94-05) Road King.

Pre-installed internal parts, direct and easy installation out of the box; Start up quickly and make your engine run smoothly.