Fuel Pump, 1972-1974 Pontiac 400ci/455ci, 3-Line Pump

1972–74 Pontiac 400/455 V8 Three-Line Mechanical Fuel Pump by GMB®

GMB mechanical pump uses precision castings and durability-tested rockers for steady fuel delivery.

This GMB® mechanical fuel pump is designed for specified 1972–74 Pontiac V8 engines with the original three-line fuel arrangement. Its precision-cast housing and durability-tested rocker mechanism operate from the engine camshaft to supply gasoline to the carburetor through the original feed and return connections. GMB designs the pump to match original fuel delivery and factory mounting patterns. This is a mechanical fuel pump, not an electric in-tank assembly; check the engine and original three-line plumbing before installation.

• 1972–74 Pontiac V8 applications • Three-line original fuel plumbing • Cam-driven mechanical fuel pump • Precision-cast housing and rocker assembly • GMB manufacturer part #530-8085