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need help identifying motor housing. 40hp mariner

NaturalNC

New member
my outboard was bought years and im just getting around to building a small dory for the river. i think i have an early 80s motor, but the number charts have been confusing to navigate.

my serial # Mariner 40E
6E9 L 410678

on the motor tag number matches # 410678

i cant figure out what year but i think it's an early 80s.
i need to find a midsection replacement. my mounting bracket and hardware are trash but motor runs forward and reverse, and lower unit is in good shape. any help is appreciated
 
Yamaha built for Merc. There was also "Merc Mariners" which were just a Merc with different decals/colors.

6E9 - Yamaha designator - "mechanically" a 1981 Yamaha Model 40FE sold as a Mariner Model 40C

L - 20" (long shaft)

410678 - 1983 production, factory electric start
 
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