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Sierra 18-3421 Water Pump Base - MW

SKU SIE-18-3421 MFR Sierra Marine (MW)

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
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Sierra 18-3421 Mercruiser Water Pump Base

Sierra high-quality engine parts are designed to meet OEM specifications. Water pump base for Mercruiser. Fits 120, 140 & 160 drives with flush screw in gear housing.

Interchangeable with:

  • GLM
    • 12330
  • Mallory
    • 9-43309
  • Mercruiser Stern Drive
    • 46-48748A1

Application:

Mercruiser Stern Drive

  • 120/140
    • 1967-1969
    • 2062141 thru 2791956
  • 160
    • 1967-1969
    • 2065190 thru 2763441

WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

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LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.