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



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

JEGS Part Number: 510-20-11

50cc Accelerator Pump Kit
  • Silver Hardware
      $50.20 Ships

    Holley 20-11 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 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

    Items similar to Holley 20-11

    Holley 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
    • 2016-02-12T10:22CST
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