MerCruiser OMC GM 2.5L 120hp 4cyl Engine Main Bearing Caps 2pc Rear Seal 1973-86

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Part 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 2.5L I/L4 applications 1973-1986 with a one-piece rear main seal.
- MerCruiser
- OMC Cobra / Stringer

Other Details

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