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Sierra 118-3173-1 Water Pump Housing for Yamaha Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

118-3173-1
7 reviews
Sale Price

$18.69

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 118-3173-1 is a replacement water pump housing designed specifically for Yamaha outboard engines. This critical component serves as the outer shell that encases the water pump assembly, housing the thermostats and accurately regulating coolant flow to prevent engine overheating.

Key Features:

  • Precision-engineered to meet or exceed OEM specifications
  • Designed to withstand high mechanical and thermal stresses in marine environments
  • Constructed from durable materials for reliable long-term performance
  • Direct replacement for Yamaha OEM part numbers 61A-44311-00-00, 61A-44311-01-00, and 6E5-44311-00-00
  • Also replaces Mallory 9-43252 and Mercury 879140
  • Backed by limited lifetime warranty

Application: Compatible with Yamaha outboard models 115, 130, C115, L130, P115, S115, and S130 HP engines.

Sierra Marine products are engineered to meet today's high horsepower engine demands and deliver the quality needed for harsh marine conditions. This water pump housing is an essential component for maintaining proper engine cooling and preventing costly damage from overheating.

Great internet service

These were long enough, unlike the first ones I ordered. Six foot doesn't do the job for even the smallest boats.

Only issue was lack of shipping confirmation, no order update and the unit showed up at my house in a full size 18 wheeler :)

great prices

Great price, easy transaction

I was not sure if the replacement pads for my Nerf bars would fit but I took placed the order. They showed up in a few days and were a perfect fit! Thanks!

great

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