
Sierra 18-1142 Upper Pinion Bearing Sierra Marine replacement Upper Pinion Bearing for Mercruiser Stern Drives. This part fits I, R, MR, Alpha One, and Gen II drives with a 1.50 ratio. All Sierra...
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Sierra 18-1179 Mercruiser Tapered Roller Bearing Set
Sierra Tapered Roller Bearing Set for Mercruiser Stern Drives. For Gen II SN: F680000 & UP, Mercruiser Vazer
Interchangeable with:
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov