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18-3593 Water Pump Replaces: 884727

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Sierra 18-3593 18-3593 Water Pump Replaces: 884727

Item #: 18-3593 by Sierra

Brand: Sierra

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$186.11

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • Engineered to be an exact match to OEM pumps
  • Pumps are assembled using new castings
  • Bi-directions for use on conventional and counter rotating engines
  • Compatible with any MerCruiser inline 4 and 6 cylinder applications
  • Backed by SeaStar Solutions Limited Two-Year Warranty

Type

Water Pumps

Product Overview
Replacement pump for GM based 4 and 6 cylinder inline engines. The water pump is the heart of your MerCruiser sterndrive cooling system; if it is not functioning at full capacity, there is a risk of overheating the engine. Each Sierra pump is engineered to meet or exceed factory specifications and is matched to the GM block used for many MerCruiser engines. These bi-directional marine water pumps feature a cast iron body and stainless steel shaft to stand up to the marine environment. Sierra water pumps are made from new castings and are not remanufactured. Give your cooling system a fresh start with a Sierra replacement water pump.