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Sierra 18-3484 Marine Water Pump Housing for Yamaha Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3484
7 reviews
Sale Price

$18.24

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-3484 is a replacement water pump housing designed for Yamaha outboard engines. This housing is a direct aftermarket replacement for Yamaha OEM part number 6AH-44311-00-00, delivering a precise fit and restoring cooling system performance to original factory specifications.

Sierra's water pump housings are engineered to meet or exceed OEM standards, ensuring reliable operation in demanding marine environments. This housing is also included as a component in the Sierra 18-3479 Water Pump Repair Kit, making it a widely used and trusted part across Yamaha outboard service applications.

Key Features:

  • Direct replacement for Yamaha OEM part number 6AH-44311-00-00
  • Engineered to meet or exceed original equipment manufacturer (OEM) specifications
  • Built to withstand harsh saltwater and freshwater marine environments
  • Compatible with Sierra 18-3479 Water Pump Repair Kit with Housing
  • Covered by Sierra's limited lifetime warranty against defects in workmanship and materials

Sierra International has been a trusted supplier of premium-quality aftermarket marine parts for decades, offering replacements for over 6,000 marine parts, tools, and components. The Sierra 18-3484 water pump housing ensures your outboard's cooling system functions reliably, protecting your engine from overheating.

Best price on the web for this item.

very easy and fast

Not pleased when I got an error when paying with credit card.

very pleased to have found you...easy to use website, and Super choices. I will be a repeat customer

Thank you for such reasonable prices!

Easy ordering and shipping to an alternate address, especially if you have an Amazon account. Item is exactly as desired and much less cost than other sites. So glad we discovered Autoplicity. We will use them again for future purchases.

I called and the sales rep could not get the card to work because of a billing address error. I tried myself on the website and it was providing the same error, I then checked out with Amazon and everything went smooth. I would like to se if the sales rep that helped me originally can receive credit for selling me this item ( if that's how your company works) I hate that amazon got a piece of the pie when I called your company direct to order, but it is what it is. Thanks so much.

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