Twin Power CV Carburetor Vacuum Piston — Fits 88-Up XL, 90-Up Big Twin

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Restore Your CV Carburetor's Performance

Ensure your Harley-Davidson's CV carburetor is functioning optimally with the Twin Power Vacuum Piston. This essential component is designed for 1988 and later XL models and 1990 and later Big Twin models equipped with the popular Keihin CV carburetor. It directly replaces Harley-Davidson part number 27585-88, ensuring a precise fit and reliable operation.

Product Details:

• Application: Fits Keihin CV Carburetors on Harley-Davidson XL (88-Up) and Big Twin (90-Up) models.
• Function: The vacuum piston and diaphragm work together to control the fuel mixture based on engine vacuum, ensuring smooth acceleration and proper idling.
• Direct Replacement: Engineered to match the specifications of H-D part #27585-88 for a hassle-free installation.
• Material Quality: Constructed with durable materials to withstand the demanding environment within the carburetor.
• Vehicle Compatibility: Suitable for a wide range of models including Sportster, Dyna, Softail, and Touring families from the specified years.

A worn or damaged vacuum piston can lead to poor throttle response, rough idling, hesitation, and decreased fuel efficiency. Replacing this part is a crucial step in maintaining your carburetor's performance and your motorcycle's overall rideability. Trust Twin Power for quality carburetor components that keep your engine running smoothly. Find this and other essential parts at GGCRACING.