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Sierra 18-3237 Water Pump Kit

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List Price: $63.99
Starting At: $44.99
(You save $19.00

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Sierra 18-3237 Mercruiser Water Pump Kit

Sierra high-quality engine parts are designed to meet OEM specifications.

  • For Bravo I, II, III (1988 & up). s/n B664190 & up.
  • For Bravo drives with 1 piece housing

Kit Contains:

  • (1) 18-3087 Impeller
  • (1) 18-3350 Wear Plate
  • (1) 18-7163 O-Ring

Interchangeable with:

  • GLM
    • 12084
  • Mallory
    • 9-48316
  • Mercruiser Stern Drive
    • 47-59362T6

California Residents: warning sign WARNING Cancer and Reproductive Harm -



Other Details

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Engine Parts
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