MerCruiser 13930A3 Rear Flywheel Housing cover plate 4.3L 5.0L 5.7L V8 305 350 Trim Parts Removed from a 1976-1978 MerCruiser

Removed from a 1976-1978 MerCruiser 470 4cyl 170hp S/N 4773394 (w/ 3" diameter heat exchanger) (MCM) MerCruiser made researching this section extremely confusing

50hp 4cyl

42253 Pivot bolt Pin

Short: 10-11968 (16)

Years and Horsepowers

MerCruiser 13930A3 Rear Flywheel Housing cover plate 4.3L 5.0L 5.7L V8 305 350 Trim Parts Removed from a 1976-1978 MerCruiserItem Details This would have been found on various MerCruiser GM 4. 3L V6 V8 5. 0L 305 V8 5. 7L 350 V8 engines manufactured between 1987 1995. (With 14" Flywheel 1 piece rear main seal & a 12" starter STAMPED TRIANGLE COUPLER) During this time period, there were 2 different types of flywheel covers depending on which type of coupler the engine used, and then a 3rd type for engines using an 8" starter. 13930A3 was used with engines that had a 14"