Sierra 18-3087 Water Pump Impeller for MerCruiser, Mercury For use on MerCruiser Bravo Sterndrives and Inboard engines with engine mounted sea water pumps (1999 & older)...
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Add to CartSierra 18-3650 Mercruiser 140 Degree Thermostat Kit
For Mercruiser Sterndrive engines using 140 degree thermostat. Fits 1998 & older MCM GM In-Line 4 & 6 cylinder engines.
Kit Includes:
Interchangeable with:
For Use On Engine Models:
Supersedes 18-3650D
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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