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Sierra 18-3171 Water Pump Housing for Yamaha Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

118-3171
9 reviews
Sale Price

$20.71

In Stock (8)

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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 18-3171 Water Pump Housing is a precision-engineered replacement component designed for Yamaha outboard motors. This critical cooling system part ensures proper water circulation through your engine, helping maintain optimal operating temperatures and preventing overheating damage.

Key Features:

  • Direct replacement for Yamaha OEM part number 688-44311-01-00
  • Compatible with 1996 and later Yamaha outboards ranging from 115 HP to 300 HP
  • Engineered to meet or exceed original equipment manufacturer specifications
  • Durable construction designed for marine environments
  • White corrosion-resistant finish

This housing is a component commonly included in complete water pump rebuild kits such as Sierra 18-3371, but is also available separately for servicing existing pump assemblies. Sierra International is a trusted name in marine aftermarket parts, known for producing quality replacement components that deliver reliable performance.

Easy to shop free shipping great

Best price, fast delivery

Shopping experience was easy, now i have to wait and see how long it takes to receive it and if theres no issues with my order as some other buyers have encountered

This is exactly what I ordered and I have to tell you. I'm very impressed at how fast you got this to me. I will absolutely be working with your company again. A very happy customer!

fast and easy

Fast shipping and great product. Great price. Will recommend you to others.

So far - So good. Waiting fot delivery

fast support through Chat. Excellent prices.

I ordered the end links for quite a bit cheaper from THMotorsports that I was able to find them anywhere else including the manufacturer's website, Ebay & Amazon. I expected the shipping to take a week but within two days I was surprised with a package on my doorstep. So early, in fact, that I wondered what the package contained.

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