MerCruiser 220-8775 Flywheel GM 4cyl 120hp 140hp 2.5L 3.0L 3791021 3781021 Brackets Braces Levers Linkages This cord does have the

This cord does have the thick orange ammeter wire which is generally uncommon and only found on earlier models

3850221 Throttle Bracket Mount

85HP (1960 - 1968)

150 HP (Yamaha®)--1979-1983

There is some damage where the water pump housing plate mounts

MerCruiser 220-8775 Flywheel GM 4cyl 120hp 140hp 2.5L 3.0L 3791021 3781021 Brackets Braces Levers Linkages This cord does have theItem Details MerCruiser 220 8775 Flywheel (used with hub style couplers) Stamped 3791021 (which sometimes looks like 3781021) Interchangeable with 2778810 12 3 4" Diameter! NOT FOR V6 or V8 applications! Used from 1970 1989 on virtually all MerCruiser 2. 5L & 3. 0L 120hp 140hp GM 4cyl applications Only for use with 2 piece rear main seal engines (1989 & Before) It was roughly 1990 when they switched over to 1 piece rear main seal engines will measure