GM 3859167 Piston Connecting Rod Set MerCruiser 733-227 2.5L 120hp 4cyl 1964-72 Windshield Parts Roller Lifter 17340 / 17340T

Roller Lifter 17340 / 17340T (12x)

Removed from a MerCruiser / Ford 3

0L 302 Models used a different Oil Tube & 1991 & Up used different exhaust manifolds)

The Part Number of the Cylinder Drain W/fitting Cover FA433471

Aftermarket: 18-7609-1

GM 3859167 Piston Connecting Rod Set MerCruiser 733-227 2.5L 120hp 4cyl 1964-72 Windshield Parts Roller Lifter 17340 / 17340TPart Numbers (GM MerCruiser OMC Stringer OMC Cobra) Piston (Standard Size, but undersized for anything after 1972)) GM 3859167 (stamped) MerCruiser 736 2278 OMC (GM 3860407) Connecting Rod GM ??? (Likely GM 3788435) MerCruiser 613 2277 OMC (GM 3788435) General Application Compatibility Above all else, it's always a good idea to match the number stamped on your existing pistons! MerCruiser & OMC GM 2. 5L 4cyl 120hp 153CID applications roughly 1964 1972