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Mercruiser Lower Units & Uppers

Mercury MerCruiser Genuine Parts

  • Expert Remanufactured Mercruiser Sterndrive Lower Units, Upper Gearcases.
  • Outdrives rebuilt by Certified Mechanics
  • Made in the USA
  • OEM Parts
  • Quick Shipping
  • 1 Year Warranty Handled In House

USBoatworks – remanufacturing Mercruiser gearcases for over 40 years. Quality you can trust.

OEMMERCRUISER LOWERSSTKPRICEDETAILS
1623-815822A53Alpha One, Gen 2 , 1991-2011BW1$1,695More Info
1623-8951A43Alpha One, 1984-1990, # 8951A43BW2$1,695More Info
OEMMERCRUISER UPPERSSTKPRICEDETAILS
1547-861063A12Alpha One Gen 2, 1.50 (20/22) 1991-2012, # 861063A12BW6B$1,495More Info
1547-861063A10Alpha One Gen 2, 1.65, 1991-2012, # 861063A10BW7B$1,495More Info
1547-861063A8Alpha One Gen 2,1.84 (17/19) 1991-2012, # 861063A8BW8B$1,495More Info
1547-861063A6Alpha One Gen 2, 1.98, 1991-2012, # 861063A6BW9B$1,495More Info

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