HOLLEY 50cc ACCELERATOR PUMP DIAPHRAGM 135-9


Running our Rochester 2BBL at Pocono Mountain Speedway, Mike wins the ROC Qualifier. "Throttle response is everything!"
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50cc accelerator pump diaphragm made from GFLT alcohol resistant material a must for alcohol carburetors and any other fuels with high alcohol content. 50cc pumps are stock in every Holley 4500 Domina...READ MORE...




