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Sierra 18-3482 Marine Water Pump Housing for Yamaha Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3482
6 reviews
Sale Price

$19.20

In Stock (5)

delivery box

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 18-3482 is a replacement water pump housing engineered for late-model Yamaha four-stroke outboard engines. Designed to restore proper cooling water flow, this housing directly replaces the OEM Yamaha part and meets or exceeds original equipment specifications.

Over time, water pump housings can wear and degrade, leading to reduced water flow and pressure that may cause engine overheating. Replacing the housing with a Sierra OEM-equivalent part helps ensure consistent cooling performance and protects against costly engine damage.

Key Features:

  • Direct replacement for Yamaha OEM part number 6CE-44311-01-00
  • Engineered to meet or exceed original equipment manufacturer (OEM) specifications
  • Compatible with late-model Yamaha four-stroke 225–350 HP outboard engines
  • Constructed from durable materials to withstand harsh marine environments
  • Sold as a standalone housing; also included in Sierra 18-3471 Water Pump Repair Kit

Sierra International has over 58 years of experience as a leading manufacturer of aftermarket marine engine and drive components. The Sierra 18-3482 water pump housing is a reliable, cost-effective solution for routine water pump maintenance and restoration.

Arrived as described one day sooner than estimated. Will definitely keep this site on my list to search for low cost OEM brand parts in the future!

Very well organized website. Appreciated the "in stock" message for the 2 parts ordered.

Work well

Parts easy to search and can't beat the price!

Quick and easy

So far so good

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