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Vehicle Info NeededHOLLEYPART NUMBER: 510-12-454-35
12-454-35 Billet Mechanical Fuel Pump Big Block Chevy
$53299
Ships on 09/14/2026
Lowest Price GuaranteeUltra HP Series Mechanical Fuel Pumps
- Billet Mechanical Fuel Pump
- Big Block Chevy
- Ultra HP-Series
- 225+ GPH
- 15.5-17 psi
- Alcohol
- Inlet Size: -10AN
- Outlet Size: -8AN
Part TypeMechanical Fuel Pump
BrandHOLLEY
Package Height3.2
Package Width5.25
Package Length5.5
Weight3.2 PG
Part CategoryPerformance Parts
Outlet Size-8 AN
Maximum Pressure (Psi)16
Inlet Size-10 AN
Outlet AttachmentMale Threads
Outlet QuantityOne
QuantitySold individually
Inlet QuantityOne
Inlet AttachmentMale Threads
Free Flow Rate225 gph
Vendor Part Number12-454-35
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
