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Sierra 18-45404 Water Pump Impeller for Nissan Tohatsu Outboard

Manufacturer

Picture for manufacturer Sierra

Part Number

118-45404
9 reviews
Sale Price

$35.81

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-45404 is a premium quality water pump impeller designed for Nissan and Tohatsu 2-stroke outboard motors. This replacement impeller is manufactured from durable neoprene rubber compound to deliver reliable cooling system performance and long-lasting durability in harsh marine environments.

Key Features:

  • 6-blade neoprene construction for flexibility and durability
  • External diameter: 60.5mm (2.38 inches)
  • Internal shaft diameter: 17.2mm (0.68 inches)
  • Height: 23.8mm
  • Meets or exceeds OEM specifications
  • Backed by Sierra's limited lifetime warranty

Replaces OEM Part Numbers:

  • Nissan/Tohatsu: 353-65021-0, 353650210, 353650210M
  • Mallory: 9-45404

This impeller fits Nissan/Tohatsu 45A2, 50C, 55B, 60A, 70A, and 70A2 2-stroke models (2002 and newer). Regular impeller replacement is essential for maintaining proper engine cooling and preventing overheating damage to your outboard motor.

Great product

No issues

quick and easy

Picture does not necessarily represent the product, but if you know your part number and thmotorsports show they have it, the price is usually as good as it gets, and shipping is right on time! Definitely worth checking out thmotorsports!!

would like better picture of item

First time buying anything eud rather rate after i receive my parts but the easy order experience an quick delivery dates had to give u a 4star

Great price and fast free shipping!

Quick & Easy!

Pricing was great and everything arrived in a timely manner in perfect condition.

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