MerCruiser OMC GM 2.5L 120hp 4cyl Engine Main Bearing Caps 2pc Rear Seal 1973-86 Gimbal Parts Front Powerhead housing 308086 0308086

Front Powerhead housing 308086 0308086

Basically this would have been found on all alpha one models Gimbal housing transom assemblies 1977-present which included both the Gen I & Gen II transom assemblies that use this style of pin and not the earlier style that is held in place by a nail

but not all of them

Mechanical Shift

Incomplete set of 12 as pictured and priced accordingly

MerCruiser OMC GM 2.5L 120hp 4cyl Engine Main Bearing Caps 2pc Rear Seal 1973-86 Gimbal Parts Front Powerhead housing 308086 0308086Part Number(s) Included Not necessarily a part number for these beyond the GM part number but basically these are the Main Bearing Caps for the crankshaft on the 1973 1986 (maybe some earlier years as well) GM 2. 5L 4cyl 120hp 2 piece rear main seal engines. Crankshaft Caps (x4) GM 3970194 MerCruiser 35310 Crankshaft End Cap (x1) GM 3928975 MerCruiser 49954 Bolts (x10) GM 3872781 MerCruiser 10 46717 (2 31 32") General Application Compatibility GM 2.