MerCruiser 93009A1 470 170hp 3.7L 4cyl Stator Flywheel Alternator Assembly

Item Details

• Removed from a 1980-1982 MerCruiser 485 3.7L 224CID "470"

Parts Included

• 93009A1 Flywheel / Crankshaft Alternator Assembly 
• Replaces 77180A1
• Replaced By 93009A1 / 93009A5 / 93009A6 / 93009A06 - The later version of this looks a bit different 

Compatibility

• For the most part it seems these parts were used from 1976-1989 on pretty much all of the 470 models.
• This should technically replace the later kind with the Ventilated-gear tooth looking exterior as well.
• Very early models (1976?) Serial number 4625579 & Below used 70902A1 which is not what is listed here...

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1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 Alpha One 470 4-cyl 165hp 170hp 180hp 190hp 3.7L 3.7LX 224CID 488 485 Sterndrive