CV Performance, specializing in tuning and improving Harley-Davidson carburetion for over 25 years, is proud to offer the new CV Performance Premium Accelerator Pump Diaphragm for Harley carburetors. As a direct replacement for the stock OEM diaphragm, the exclusive CVP Diaphragm replaces worn or cracked diaphragms on Harley CV and Harley Keihin "butterfly" carburetors, as well as S&S Super E/G Carbs.
The new Diaphragm will:
• Provide greater resistance to mild fuel additive exposure found in pump gas.
• Outlast many standard diaphragms when Ethanol enhanced fuel is used on an occasional basis.
• Deliver consistent performance.
• Improved fit on both stock Harley carburetors and S&S Super E/G carbs.
The Premium Accelerator Pump Diaphragm is a CV Performance exclusive product and a replacement for H-D p/n #27361-76A. Compatible with all stock Harley carburetors made from 1981-2006 found on Harley Big Twin Evo, Twin Cam, and Sportster models. This includes the
88-06 Harley-Davidson CV carburetor, earlier 81-87 H-D "butterfly" style Carburetors, and all S&S Super E/G Carburetors. The suggested retail price for the New CVP Premium Accelerator Pump Diaphragm, made to CV Performance's exacting specifications is $14.95 MSRP or contact CV Performance for Dealer and Bulk pricing options.
Recommended for replacement annually when using additive enhanced pump gas or following winter storage. Replacing an old or worn diaphragm will make an improvement in your machine's performance, but consider including some of the other replacement parts CVP has to offer, like the new Harley Vacuum Slide, CVP Velocity needle and the new CVP Premium Manifold Boot Seal.