OMC 984979 0984979 Cobra Lower Unit Gearcase Empty Housing 333857-D3 V6 V8 87-90 50hp Please check what numbers are

Please check what numbers are stamped on your cylinders as you will need to swap the lines from yours to these ones

Crank Shaft:  436-9072A 1

Removed from a OMC Cobra 4

1970-1971 60hp 3cyl

2-1/4" between the holes

OMC 984979 0984979 Cobra Lower Unit Gearcase Empty Housing 333857-D3 V6 V8 87-90 50hp Please check what numbers arePart Number(s) Included OMC Cobra 984979 0984979 4 3 4" Lower Unit Gearcase (EMPTY HOUSING) Stamped 333857 D1 (also commonly stamped 333857 D3) General Application Compatibility This would have been found on all "baby king" (standard) OMC V6 & V8 applications 1987 1990 also the 1990 3. 0L applications GM 3. 0L 181 4cyl (1990 ONLY with big gearcase) GM 4. 3L 262 V6 (1987 1990) GM 5. 0L 305 V8 (1987 1988) Ford 5. 0L 302 V8 (1989 1990) Ford 5. 8L 351 V8