Rebuild Service Kit, Mercruiser MR, Alpha One


Water Pump and Seal Service kit for a Mercruiser Sterndrive.
This kit includes:

  • Complete Water Pump Kit Replaces (46-44292A5)
  • Upper Housing Seal Kit Replaces (26-32511A1)
  • Lower Housing Seal Kit Replaces (26-33144A2)
  • It will fit the Following: Mercruiser 1, MR, and Alpha One, SN 6225577 and up.
    • Fits Alpha 1 1984-1990 Without Preload Pin on Drive Shaft

    Brand HP Model Year Cylinders Serial Number Part Notes

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    • You can message us through to obtain your RMA number to authorize your return with the 14 day period.
    • Returned items must be in the original unopened packaging in new condition within 14 days of purchase.
    • Buyer is responsible for all shipping costs.
    • All returns will incur a 20% restocking fee.

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