18-3389 Water Pump Repair Kit with Housing-John/Evinrude
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SIERRA18-3389 Water Pump Repair Kit with Housing-John/Evinrude


In stock online.
Model # 276316 | Mfg # 18-3389UPC # 30999621573


18-3389 Water Pump Repair Kit with Housing-John/Evinrude

Name Value
Compatibility Johnson/Evinrude Outboard
Type Water Pump Kits

Product Overview

Make the most of the boating season by starting with a fresh water pump

Outboards rely on the water pump to maintain safe operating temperatures. Any restriction to the water flow can result in overheating the engine. Sierra makes servicing Johnson/Evinrude outboard water pumps easy by packaging all the necessary parts in a single kit. Each component is engineered to meet or exceed manufacturer specifications. Sierra service kits eliminate the time to search and source individual parts, so that you can focus on restoring optimum function to the water pump and getting back on the water.

Key Features

  • Kit components are engineered to meet or exceed OEM specifications
  • Pre-packaged kit eliminates time searching and sourcing individual parts
  • Kit includes: water pump housing, impeller, impeller key, wear plate, impeller plate, oil seal, O-ring, grommet, impeller key and stainless steel bolt

The Sierra Engine Parts Selector

In addition to water pump kits, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.

ApplicationOEM Part Number
Johnson/Evinrude Outboard436957, 432955, 438951


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