Sierra Marine 18-3752 Retaining Nut
Sierra 18-3752 Upper Driveshaft Gear housing retaining nut for the u-joint input shaft assembly. Replaces Mercruiser part # 816811-1, 8168112. If needed, order special tool wrench to remove retaining nut from housing # 18-9803
Brand | Sierra |
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Cross Reference / Specs | 35992 66071 8168111 8168112
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