MerCruiser Heat Exchanger 98618A1 98618 470 170hp 3.7L 4cyl 4" Bracket 190hp Carburetor This is basically for all

This is basically for all V4 Gearcase Outboards (1974-1999) (more or less 85hp-120hp)

Please ensure yours looks just like this

Stamped B175-37 (Bendix Zenith)

(STERN DR (233 MIE FORD 351 V-8 1975-1976)

Mercury Part Number 23-52442 Propeller Shaft spacer for what looks like a racing lower unit in the parts diagram

MerCruiser Heat Exchanger 98618A1 98618 470 170hp 3.7L 4cyl 4" Bracket 190hp Carburetor This is basically for allItem Details Removed from a 1985 1986 MerCruiser 470 S N A560005 Overall Good Condition Parts Included Heat Exchanger Mounting Bracket 98618A1 (Stamped 98618) 41024 Vibration Mount Grommet (as pictured) 2 of these are missing, you'll have to steal some from your original Compatibility For the most part it seems these parts were used from 1983 1989 on "470" models that used a 4" Heat exchanger ****(not the smaller 3" model)**** 1983 1984 1985 1986 1987