Fuel Pump, 1967 Grand Prix/Bonn/Cat 400/455ci, w/AC, 3-Line Pump

1967 Pontiac Grand Prix, Bonneville & Catalina (A/C) Mechanical Fuel Pump (Three-Line)

Original-style diaphragm fuel pump with model-specific inlet and outlet connection arrangement.

This mechanical fuel pump serves the original carbureted fuel system on 1967 Pontiac Grand Prix, Bonneville & Catalina (A/C). The pump mounts at the engine’s mechanical fuel-pump location and uses a diaphragm actuated by the engine to draw fuel from the tank and deliver it toward the carburetor. Its three-line fuel-line arrangement and port orientation must match the existing engine plumbing; two-line and three-line pumps are not interchangeable solely by engine displacement. The original-style mounting flange is intended for the specified block and fuel-pump drive. Compare the original pump connections, A/C configuration where applicable, and engine year before installation.

• 1967 Pontiac Grand Prix, Bonneville & Catalina (A/C) • Engine-operated diaphragm fuel pump • Three-Line fuel connection layout • Original-style pump flange location • Check fuel-line direction and fittings • For carbureted fuel-delivery systems