GM 2777718 Piston Connecting Rod OMC MerCruiser 3.0L 140hp 4cyl 181CID 733-3819
Part Numbers (GM / MerCruiser / OMC Stringer / OMC Cobra)
- Piston (Standard Size)
- GM 2777718 (stamped)
- MerCruiser 733-3819 / 733-803850T
- OMC 980503 / 0980503
- Connecting Rod
- GM ???
- MerCruiser 613-3817 / 613-3817T
- OMC 980505 / 0980505 / Volvo Penta 3853785
General Application / Compatibility
- Above all else, it's always a good idea to match the number stamped on your existing pistons!
- MerCruiser & OMC GM 3.0L 4cyl 140hp 181CID applications roughly 1972-1990ish (which would be all of the 2-piece rear main seal and before engines)
Other Details
- Freshwater Used Parts
- These have been individually inspected, anytime we found something questionable or appreciable wear on the piston we tossed it.
- You will receive a piston assembly in equal or better condition than the one in the photo.
- Overall Good Condition!
Purchase with confidence!
