FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Holley 20-11 - Holley High-Performance 50cc Accelerator Pump Kits

Holley 20-11 - Holley High-Performance 50cc Accelerator Pump Kits

Holley#510-20-11

50cc Accelerator Pump Kit
  • Silver Hardware

    Holley 20-11 - Holley High-Performance 50cc Accelerator Pump Kits Details

    50cc Accelerator Pump Kits

    Kit includes:
  • New Pump Housing
  • 50cc Diaphragm and Spring
  • Pump Arm and Stud
  • Pump Housing Screws
  • Two Accelerator Pump Cams

  • Holley 20-11 - Holley High-Performance 50cc Accelerator Pump Kits

    Significantly Increase Pump Shot Volume

    Eliminate flat spots off-idle by supplying continuous fuel flow to your accelerator pump across RPM range. Accelerator Pump Kits include pump housing, pump cam, pump arm, molded diaphragm, special spring, and hold-down screws.

    Note: For most applications, a 1/4" spacer (minimum) must be used under the carburetor in order to clear the pump unit

    Holley 510-20-11

    Manufacturer's Part Number:
    20-11
    Rated 5 out of 5 by from Increased performance I was informed that this kit would eliminate the off idle bog that I was having with my Holley carb. Very easy to install. Works GREAT!
    Date published: 2014-11-02
    • 2015-08-26T10:31CST
    • bvseo_cps, prod_bvrr, vn_cps_3.1.5
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_11648, PRD, sort_relevancy
    • clientName_jegs
    Items You May Also Consider
    Only $43.65

    Ships
    Only $43.65

    Ships
    Holley 135-7 - Holley Accelerator Pump Diaphragms
    Only $15.81

    Holley 20-12 - Holley Accelerator Pump Cam Assortment
    Only $26.08

    Holley 20-109-10 - Holley High-Performance 50cc Accelerator Pump Kits
    Only $15.19

    JEGS Performance Products 15836 - JEGS Carburetor Work Stands
    Only $31.99


    See All Items You Need