Description
Fits Big Block Chevy Ultra HP Mechanical Fuel Pumps Replacement pump arm for Ultra HP mechanical fuel pumps 12-454-30, 12-454-35 and 12-454-40.
- Complete fuel pump lever arm for big block Chevy Ultra HP fuel pumps
- Includes arm, spring and fulcrum pin
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Application Summary:
| Year | Make/Model |
|---|---|
| Replacement | pump arm for Ultra HP mechanical fuel pumps 12-454-30 |
| 12-454-35 | and 12-454-40. |






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