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Sierra 18-8923 Water Pump Impeller for Nissan Tohatsu Outboards

Manufacturer

Part Number

118-8923
Sale Price

$27.19

In Stock (10+)

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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 18-8923 is a premium-quality replacement water pump impeller designed for Nissan and Tohatsu outboard engines. This critical cooling system component circulates water through your outboard motor to prevent overheating and ensure optimal engine performance.

Key Features:

  • Engineered to meet or exceed OEM specifications for reliable performance
  • Constructed from durable neoprene and hardened nylon materials for extended service life
  • 6-blade impeller design for efficient water flow
  • Precision dimensions: 44.1mm overall diameter, 20.3mm thickness, 17.1mm shaft size
  • Designed to withstand harsh marine environments

Application: Fits Nissan/Tohatsu 25HP (25C model), 25HP 4-Stroke (All A models, B models with white bushing), 30HP (30A model), 30HP 4-Stroke (All A models, B models with white bushing), and 40HP 2-cylinder (40C model) outboards.

OEM Cross-Reference: Replaces Nissan/Tohatsu part numbers 345-65021-0 and 334-65021-0. Also interchangeable with Mercury Mariner 47-16154-1.

Regular impeller replacement is essential for maintaining proper engine cooling and preventing costly overheating damage. Sierra products are manufactured by Sea Star Solutions and backed by their quality warranty.

Very ease to order and check out.

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Great experience !

Website was confusing on my phone. Had to retry several times to get shipping to change.

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