Product Review
New mechanical fuel pump used on many 2.5, 3.0, 3.7 engines. Does not fit V6 or V8 engines
- BROAD ENGINE COMPATIBILITY: Fits a wide range of GM inline 4-cylinder boat engines, including 2.5L (153 CID), 3.0L (181 CID), and 3.7L (224 CID) models spanning from 1982 to current production blocks
- DOWNWARD FILTER BOWL DESIGN: Filter Bowl Down (Inlet at 2 o'clock, Outlet at 3 o'clock). The fuel filter bowl faces downward. Please physically verify your existing pump's orientation to ensure proper fit.
- PERFECT FIT REPLACEMENT: Engineered to match OEM specifications for MerCruiser, OMC, and Volvo Penta 4-cylinder engines. Directly replaces part numbers 8M0073435, 861676A1, 42725A3, 509407, 3854858 and Sierra 18-7282.
- COMPLETE INSTALLATION KIT: Includes high-quality mounting gaskets to ensure a secure, leak-free seal right out of the box.
- RELIABLE MARINE PERFORMANCE: Restores proper fuel pressure (6-8 PSI) to your carburetor to prevent hard starting or stalling. Built with durable, marine-grade materials to withstand harsh environments.
