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Sierra 18-3720 Stainless Steel Locknut-Merc/Mariner, Mercruiser

Original price $2.29 - Original price $2.29
Original price
$2.29
$2.29 - $2.29
Current price $2.29

For use on Mercury/Mariner; Mercruiser and Sterndrive/Cobra drive systems.Lock nut 3/8.