Cycle Pro Accelerator Pump Rebuild Kit - Keihin CV & S&S E/G Carbs - Harley & Indian V-Twin
About Cycle Pro
Cycle Pro supplies replacement and maintenance parts across the V-twin service catalog, covering the routine wear items a shop goes through week to week.
The Cycle Pro Accelerator Pump Rebuild Kit is designed to restore peak performance to both Keihin CV and S&S E/G carburetors on V-twin motorcycles. This kit includes OEM-specification seals and internal components necessary to revitalize your accelerator pump, ensuring smooth throttle response and reliable cold starts.
Why riders pick this
- For Keihin CV and S&S E/G carburetors
- OEM-spec seals and internal components
- Restores smooth throttle response
- Improves cold-start enrichment
A malfunctioning accelerator pump can lead to hesitation, a flat spot off idle, or difficulty starting your V-twin. This comprehensive Cycle Pro rebuild kit provides all the essential seals and internal parts to bring your Keihin CV or S&S E/G carb's accelerator pump back to factory specifications, eliminating those frustrating issues and restoring crisp throttle action.
Revitalize Your Carburetor's Response
- Fits Keihin CV carburetors common on Harley-Davidson models
- Compatible with S&S E and G series carburetors
- Contains OEM-specification internal seals and components
- Restores smooth throttle response and cold-start enrichment
Essential for Carburetor Longevity
Ensuring your accelerator pump is in top condition is vital for overall carburetor health and rideability. This Cycle Pro kit makes it easy to perform a thorough rebuild, preventing further wear and tear and extending the life of your carburetor. It's a must-have for any V-twin owner performing maintenance or tuning on their fuel system.
Specifications
- Brand: Cycle Pro
- Manufacturer Part #: 20721
- Length: 3 in
- Width: 4 in
- Height: 0.5 in
- Weight: 0.1141 lbs
- Country of Origin: China (Mainland)
Common questions
Which carburetors does this rebuild kit fit?
This kit is designed to fit both Keihin CV carburetors and S&S E and G series carburetors, commonly found on Harley-Davidson and Indian V-twins.
What components are included in this rebuild kit?
The kit includes all necessary internal seals, gaskets, and accelerator pump components needed to restore the pump to OEM specification, ensuring proper function.
Do I need special tools for installation?
Basic carburetor rebuild tools and a clean workspace are recommended. Always refer to your carburetor's service manual for specific removal and reassembly steps.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cycle Pro |
| TYPE | Intake/Carb/Fuel System |
| SKU | 865-01037 |
| WEIGHT | 0.11 lb |
