MerCruiser 1351-3635A1 Rochester Carburetor GM 2-barrel 160hp 6cyl 4.1L 250CID Windshield Parts but I believe the 86-90

but I believe the 86-90 tubes are similar on the 5

and the other hoses as pictured (I believe the other one in the back is 32-89730-1 but unfortunately we can't confirm this

1976 1977 1978 1979 1980 1981 1982 1983 1984 1985

This is an OEM Prestolite motor

198hp 200hp 228hp 230hp 240hp 260hp 305CID 350CID 898 V8 MCM 230 2 Barrel BBL

MerCruiser 1351-3635A1 Rochester Carburetor GM 2-barrel 160hp 6cyl 4.1L 250CID Windshield Parts but I believe the 86-90Item Details Freshwater Used Part GM Rochester 2 Barrel 2GC carburetor assembly MerCruiser Part Number 1351 3635A1 for GM 160hp 6cyl 250CID applications (Serial number 2492036 & Up) Which is probably 1968 1969 with the cast iron manifold. Related Possibly Equivalent Numbers 7028188 (Rochester Bowl Number) 1351 3635A2 (Superseded number) The earlier 1338 2291 carburetor would have looked a bit different than this one. Visually it looks in good shape,