MerCruiser 97259A1 470 170hp 3.7L 4cyl Starter Motor Mounting Bracket 1983-89 Water Pumps but this is pretty standard

but this is pretty standard for these

Also found in some 3

I really am unsure of all of the specs on this

This is in pretty good condition

MerCruiser 97259A1 470 170hp 3.7L 4cyl Starter Motor Mounting Bracket 1983-89 Water Pumps but this is pretty standardItem Details Removed from a 1985 1986 MerCruiser 470 S N A560005 Overall Good Condition This is a stock picture. You will receive one in equal or better condition. Parts Included Starter Motor To Cylinder Block Bracket (Stamped) 97259A1 Compatibility Found on "470" models 1983 1989 1983 1984 1985 1986 1987 1988 1989 Alpha One 470 4 cyl 165hp 170hp 180hp 190hp 3. 7L 3. 7LX 224CID 488 485 Sterndrive