MerCruiser 69729 42 Amp 1-Wire Alternator 1102393 56045 59755 Delco 10SI 75hp Engine Lift Ring: 317973

Engine Lift Ring:  317973

Chevy / GM

Mercury & Mariner 40hp (4cyl) SERIAL NUMBER 0D055048 & Up

Make sure yours looks like this one and ask if you have any other questions

MerCruiser 69729 42 Amp 1-Wire Alternator 1102393 56045 59755 Delco 10SI 75hp Engine Lift Ring: 317973Part Number(s) Included Manufacturer AC Delco Stamped Part Number 1102393 42A Rated Amperage 42A Self Exciting Internal Regulator Negative Ground One Wire Connection 2 Inch Mounting Foot Equivalent Part Numbers MerCruiser 56045 59755 69729 OMC 0983836 983836 (I'm pretty sure on this, as there was a one off thing for 1984 just make sure your alternator is a 1 wire without additional wires coming out of the back of it.) General Application Compatibility