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Holley 20-11SA 50cc Accelerator Pump Conversion Kit - Aluminum, Gold Hardware

Free shipping on orders over $29.99

$75.74

$ 36 .99 $36.99

In Stock

About this item

  • Genuine Holley Quality Parts


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


Customer
2025-07-24 19:28:13
Did exactly what we expected took that starting bog out of my new carburetor and it arrived early
Howard K.
2025-06-06 12:43:49
Liked that the items has different cams to choose from. Didn't like that there was no diaphragm included in the kit.
Ralph Keen
2025-04-26 11:46:59
Holly comes through with this large accelerator pump. Fit great many options and instructions. Plus, it fixed my street rod hesitations.
Gerald L Green
2025-04-22 12:51:28
All met my expectations
Michael J.
2025-04-10 16:59:37
This is a perfect kit to change your 30cc pumper to a 50cc pumper. Order two if you have a double pumper!
Calvin little
2025-01-15 21:40:14
the spring was though the dieafram so it was no good to me
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