Fuel Pump Mercruiser GM Small Block | Sierra 18-7283 SE421 Lower Unit Kit includes new completely assembled

Kit includes new completely assembled electronic distributor

Removes rust drip stains and sprinkler rust deposits

225 hp (1980 & newer)

Generic center rise manifold for GM 454 & 502 CID marine engines

Fuel Pump Mercruiser GM Small Block | Sierra 18-7283 SE421 Lower Unit Kit includes new completely assembledMercruiser GM Small Block Fuel Pump Sierra 18 7283 Sierra Fuel Pump Mercruiser GM Small Block 18 7283 Carter style mechanical fuel pump for Mercruiser GM 305 & 350 cu. in. marine engines. For Mercruiser GM V8 305 & 350 cu. in. marine engines Replaces Carter pump with flange ID M60600 Includes mounting gasket Replaces Mercury 8M0058164, 861678A1, 97401A8, 97401A2, 97401 Replaces Mallory 9 35423