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Sierra 18-3155 Water Pump Repair Kit - Clauss Marine

Sierra 18-3155 Water Pump Repair Kit

SKU: 47-3155

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Product Overview

Restore a MerCruiser sterndrive water pump to ship-shape. 

Cooling systems help maintain engine temperature and are critical to the best performance and efficiency. The water pump is at the heart of that system; if it isn’t operating to its potential, you are not getting the most of your engine.

Sierra water pump kits are an out of the box way to restore optimum function to a MerCruiser sterndrive’s water pump. Each kit is designed and packaged to eliminate extra time spend gathering individual water pump service parts and includes everything needed to restore the water pump to factory specifications. Sierra engineers every part to meet or exceed factory specifications to ensure fit and function. Boaters and technicians can be assured the part will fit and restore function to OEM specs.

Key Features

  • Kit components are engineered to meet or exceed OEM specifications
  • Inclusive kit eliminates time spent sourcing individual parts
  • Replaces MerCruiser p/n 46-72774A89
  • Fits Bravo drives with  pumps with 2 piece housing