Description
Carburetor performance hinges on consistent fuel atomization, and a worn acceleration pump plunger spring directly undermines throttle response and cold-start reliability. This OEM-quality replacement from S&S Cycle restores precise pump actuation, ensuring repeatable fuel delivery during acceleration without hesitation or lean stumbles. Whether you’re rebuilding a carb or maintaining peak performance on a high-mileage engine, this 10-pack covers multiple rebuilds and keeps spare springs on hand for road trips and race days.
- Manufacturer: S&S Cycle
- Part Number: 11-2359
- Quantity: 10 springs
- Application: Acceleration pump plunger
- Material: Precision spring steel
- Made in USA
- OEM-equivalent quality
- Bolt-on installation
- No special tools required
