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Sierra 118-3063 Water Pump Impeller for Mercury Mariner Yamaha Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

118-3063
5 reviews
Sale Price

$25.88

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 118-3063 (also known as 18-3063) is a high-quality replacement water pump impeller designed for Mercury/Mariner and Yamaha outboard engines. This essential cooling system component ensures proper water flow through your engine, preventing overheating and maintaining optimal performance.

Key Features:

  • Manufactured to meet or exceed OEM specifications for reliable performance
  • Constructed from durable rubber compounds designed to withstand harsh marine environments
  • Direct replacement for worn or damaged impellers in compatible outboard engines
  • Suitable for both freshwater and saltwater applications
  • One impeller included per package

Cross-Reference Compatibility:

  • Mallory: 9-45608
  • Mercury Marine: 47-95611M, 47-81242M
  • Yamaha Outboard: 662-44352-01-00

Regular impeller replacement is critical for maintaining your outboard engine's cooling system. Sierra marine engine parts are engineered for durability and dependability, making this impeller an excellent choice for routine maintenance or emergency repairs.

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