GM 2771318 Piston Connecting Rod Set MerCruiser 736-2343 2.5L 120hp 4cyl 153CID 85hp Water Pump Housing Assembly: 46-92969

Water Pump Housing Assembly: 46-92969 46-46893A 3

Screws 10-53728 & 10-52143 (Exhaust Manifold To Cylinder Head)

MerCruiser 735-8938 / 735-8938 / 735-6538

Yours should look like this

GM 2771318 Piston Connecting Rod Set MerCruiser 736-2343 2.5L 120hp 4cyl 153CID 85hp Water Pump Housing Assembly: 46-92969Part Numbers (GM MerCruiser OMC Stringer OMC Cobra) Piston (Standard Size, but technically . 001 oversize for everything 1972 & before)) GM 2771318 (stamped) MerCruiser 736 2343 OMC (GM 3860413) & (GM 3860407) Connecting Rod GM ??? MerCruiser 613 2277 OMC (GM 3977110) & (GM 14050551) 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