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Mercury/Mariner Clutch Dog Configuration

added
updated
Manufacturer Mercury Marine
Engine Type Outboard
Repair Time Less than 30 mins
Repair Difficulty Easy

To ensure that you have the correct gearcase assembly, identify the following:

3 JAW - Has a straight machined edge for trim tab screw mounting.
6 JAW - Has an angled machined edge for trim tab screw mounting.

MYG307N - Mercury/Mariner 3-Cylinder 70-90HP 1987-2006
MYG402R - Mercury/Mariner 4-Cylinder "L4" 100-125HP 1988-2006