TwinPower TWP Carb Rebuild Kits E Carburetor Rebuild Components - 482841

Essential for carb rebuilds on Evolution and early Twin Cam engines across Softail, Dyna, Touring, and Sportster lines

These membrane seals replace punctured or torn seals on throttle slide vacuum valves fitted to Keihin CV carburetors.

Restores vacuum piston operation, eliminating hesitation, bogging, or poor throttle response from worn diaphragms

Precision-molded rubber construction ensures airtight seal and smooth slide movement

Twin Power 90-06 Big Twin and XL Keihin CV Carburetor Diaphragm Only

Vacuum Piston Diaphragm Only, Keihin CV Carburetor

Sold Individually