The Holley 20-11SA converts a Holley carburetor to a 50cc accelerator pump. The kit includes a new aluminum pump housing, stud, arm, diaphragm, spring and longer pump housing screws, with gold hardware, and contains the parts needed for installation.
Specifications:
- Brand: Holley
- Category: Air and Fuel Delivery
- Product Type: 50cc Accelerator Pump Conversion Kit
- Pump Size: 50cc
- Material: Aluminum
- Color: Shiny
- Hardware: Gold
- Includes: Pump housing, stud, arm, diaphragm, spring, longer pump housing screws
- Warning: California Proposition 65
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 20-11SA
FAQ
What does the 20-11SA kit include?
It includes a new pump housing, stud, arm, diaphragm, spring and longer pump housing screws.
What size accelerator pump does it provide?
It is a 50cc accelerator pump conversion kit.
What material is the pump housing?
The housing is aluminum, and the kit uses gold hardware.

