Mercury Shaft Ring Gear 43-72859 (NLA)


For the electric motor and gear housing on Mercury Motor Guide trolling motors.

New, old stock OEM factory part that is now obsolete.

2 in stock


    • Please verify your part number before purchase. If you are unsure if this is the right one for your boat please contact us & we will help you figure it out to ensure that you get the correct one.

    No returns or exchanges.


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