Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $35.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Holley Accelerator Pump Conversion Kit


    Excluded from discounts, except SpeedPerk rewards
    Loading ...
    Exact Fit May Not Fit Doesn't Fit for your

    This item is not eligible for further promotional discounts, coupons or special offers.
    • Product Details

      Part No. 20-11

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Includes new pump housing, stud, arm, diaphragm, spring, longer pump housing screws.

      Product Features:

      • 50cc Conversion Kit
      • New Pump Housing
      • Stud Arm Diaphragm Spring
      • Longer Pump Housing Screws
      • Instantaneous Response
      • Pull Strong Thru-Out RPM Band
      • Increases Fuel Capacity
      • Eliminates Flat Spots

    • Specifications
      • Color:Zinc
        Material:Zinc
        Size:50 cc
    • Read Review
    • Q & A