Reply To: MERC KG7 prop adapter

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August 15, 2020 at 5:23 pm #211738
mercuryman
Participant

    The first Lighting KE7 had a smooth 9/16 inch prop shaft with shear pin hole. The second Lighting KF7 has same lower unit KG7 5/8 inch with 9 splines and the prop has a built in clutch. If you want to run shear pin prop you need a adapter.