Block Off Plate Mechanical Fuel Pump | Holley 12-813
Block Off Plate Mechanical Fuel Pump | Holley 12-813
Holley
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Block Off Plate Mechanical Fuel Pump | Holley 12-813
Holley Mechanical Fuel Pump Block Off Plate | 12-813
Designed to cover the fuel pump mounting hole in the engine block when converting from mechanical to electric fuel pumps.
- Mechanical fuel pump mounting pad cover
- Covers mechanical fuel pump mounting hole
- Fits Chrysler V8 small block and big block engines
- Fits Chevrolet small and big block engines
- Fits Ford small block engines

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
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