MerCruiser 42725A3 861676A1 Fuel Pump 3.0L 140hp 4cyl GM 2.5L 470 3.7L 488 190hp New Parts Used from 1979-1986 on most

Used from 1979-1986 on most OMC GM V6 & V8 engines with 2bbl Rochester Carburetor (3" opening) Also used on some (V6 3

Gear Set Part Numbers

We did not try to remove the pivot pins from this

1955 1956 1957 1958

Possibly Relevant Chevy GM V6 V8 4

MerCruiser 42725A3 861676A1 Fuel Pump 3.0L 140hp 4cyl GM 2.5L 470 3.7L 488 190hp New Parts Used from 1979-1986 on mostPart Number(s) Included MerCruiser 42725A3 Fuel Pump Assembly (Equivalent to 861676A1 & 8M0073435) Includes NEW mounting gasket. This has been disassembled an inspected internally. This is the pump where the fuel filter bowl is facing down General Application Compatibility Various MerCruiser 4cyl (2. 5L 3. 0L 3. 7L) Applications after 1983 140hp 3. 0L "New Design" applications 1983 & Up (Typically don't see this until the late 80's though) 120hp 2. 5L