CV Performance

Accelerator Pump Diaphragm replaces worn or cracked diaphragms on S&S Super E and G carburetors. Greater resistance to mild fuel additive exposure commonly found in pump gas in many states. Original fitment for S&S Super E or G, and Ultima R-1/R-2 carburetors For stock Harley CV40 carburetors use P/N 27361-76A found Here  Sold individually, diaphragm only. Replaces p/n 11-2282 on S&S Super E/G carburetors. * Never use fuel that contains 10% or higher Ethanol or alcohol additives in a...

Air cleaner backing gasket for 1989-2006 Harley CV carburetors. Replaces Harley p/n 29059-88. Will also fit Delphi fuel injected models (except 08+ touring) on Twin Cam and Sportster models up to 2017. Gaskets are made from durable fiber material (not paper) with an added coating to reduce sticking for easier removal.  For use with stock and aftermarket air cleaner assemblies.

Air cleaner backing gasket for 2008-present Harley touring models. Replaces Harley p/n 29241-08. For use with stock and aftermarket air cleaner assemblies. Sold individually. ...

Stainless steel shim washer for use with needle on Keihin and Harley carburetors. These shims are commonly used to shim stock needles or the N65C needle (not for use on CVP Velocity Needles). Sold in packs of 5. Fitment: Harley CV40 with stock or N65 (Sportster 88) needleKeihin CVK40, CVK36, CVK34, CVK32 * * May not fit carburetors with adjustable or aftermarket needles. 

Complete vacuum slide valve piston assembly for Keihin CVK40 carburetors found on Kawasaki Vulcan and KLR motorcycles . Replaces the original Kawasaki p/n 16126-1170 and 16126-1325 on single CVK 40 carbs only.  Fits Keihin CVK 40mm carburetors on the following models: KAWASAKI Vulcan VN1500 1996-2004 with single CVK40 or single CVK36**KAWASAKI KLR650 1987-2018 with CVK40KAWASAKI KLR600 1985-1986Other models using the single Keihin CVK40 carburetor** ** IMPORTANT - Verify your...

Complete vacuum slide valve piston assembly for Keihin CVK40 carburetors found on KLR650 motorcycles. Replaces the original Kawasaki p/n 43028-1062 and 16126-1325. Slide replacement is recommended when the diaphragm eventually becomes pinched or torn, or normal wear has led to drivability problems. Fits Keihin CVK 40mm carburetors on the following models: KAWASAKI KLR650 1987-2018 KAWASAKI KLR600 1985-1986 KAWASAKI Tengai - KL650B 1990-1991 KAWASAKI KLE300B - Versys-X 300 2017 KAWASAKI Versys...

Carburetor bowl gasket seal for Kawasaki CVK 40 carburetors. Replaces OE p/n 92055-1222. For use with 1987-2004 Kawasaki models using the Keihin CV40. Commonly found on KLR650 models and some Vulcan models. Also fits various Triumph and Suzuki models, see part numbers below.  Special - only $6.95 Bowl Gasket Seal - Quality seal replaces dried or cracked bowl seal.- Replaces Kawasaki p/n 92055-1222, Suzuki p/n 13258-26E00, Triumph p/n T1241036...

Complete CV40 Carburetor for Harley Motorcycles Replacement CV40 carburetor for 1992-2006* Harley models. Our CV carburetor assembly comes complete with high quality CV Performance® brand upgrade components. DEALER ITEM - Requires professional installation→ Contact CVP for purchasing details, we are only accepting dealer orders at this time.For professional installation only - Tuning and installation support is Not Provided. Please consult a qualified service technician as needed....