BLUEPRINT ENGINES BPP4891 BluePrint Engines BPP4891 Small Block Chevy Mechanical Fuel Pump Kit, 110 GPH, 7.5 PSI

The BluePrint Engines BPP4891 mechanical fuel pump kit is designed to provide dependable fuel delivery for gas-powered small block Chevy applications. With a flow rate of 110 gallons per hour and a pressure rating of 7.5 psi, this pump supports consistent fuel supply for performance-oriented street, strip, and replacement engine builds. Its mechanical design operates from the engine, offering a straightforward fuel system solution without requiring an external electrical pump.
The fuel pump features a polished aluminum housing that combines a clean appearance with a durable construction suitable for automotive use. The 3/8-inch NPT inlet and outlet connections provide a practical interface for compatible fuel lines and fittings. Before installation, verify the vehicle’s fuel system requirements, available clearance, mounting arrangement, and fitting compatibility to ensure proper application and leak-free operation.
BluePrint Engines developed the BPP4891 for gas-fueled small block Chevy engines requiring a mechanical pump configuration. This unit is supplied as an individual pump kit and is intended for applications where the specified fuel flow and pressure meet the engine’s requirements. Use proper installation procedures, compatible fuel system components, and appropriate thread sealant where recommended by the fitting manufacturer. The BPP4891 offers a direct, professional solution for replacing a worn pump or upgrading fuel delivery on a compatible small block Chevy setup.

Features:

• Mechanical fuel pump design for compatible gas-powered small block Chevy applications

• Delivers up to 110 gallons per hour for consistent fuel supply

• Rated at 7.5 psi for compatible performance and street fuel systems

• 3/8-inch NPT inlet and outlet connections

• Polished aluminum housing for a durable, clean finished appearance

• Designed for small block Chevy engine applications

• Supplied as an individual fuel pump kit by BluePrint Engines