Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededHOLLEYPART NUMBER: 510-20-81
20-81 4500 Dominator Accelerator Pump Cam Yellow
$3482
6 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeAccelerator Pump Cam
- 4500 Dominator® Accelerator Pump Cam
- Yellow
- Delivers an Early Fuel Shot/
Continues Until Pump Empties - Tailor Accelerator Pump Performance
- Each Cam Is Different Shape/Profile
- Gives Different Results
- Early Fuel Shot And Continues Until Pump Is Empty
Part TypeCarburetor Accelerator Pump Cam
BrandHOLLEY
Package Height1.8
Package Width3.5
Package Length4.2
Weight0.15 PG
Part CategoryPerformance Parts
Accelerator Pump Cam MaterialPlastic
QuantitySold individually
Part FitmentUniversal
Vendor Part Number20-81
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations
