MerCruiser 59755 42 Amp 1-Wire Alternator 1100894 Delco Remy 10SI Latches 897977A11 / 850716A11

897977A11 / 850716A11

Kind of a grab bag here

The part number on the housing is 300493

basically the housings are the same internally no matter what drive/engine you have from that period of 1983-1990 with this style of housing (I-4 4cyl

28-43037 Key

MerCruiser 59755 42 Amp 1-Wire Alternator 1100894 Delco Remy 10SI Latches 897977A11 / 850716A11Part Number(s) Included Manufacturer AC Delco Stamped Part Number 1100894 42A (Other Common Stamping is 1100915 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