Sierra 118-2557-9 Impeller Gasket 2-Pack

The Sierra 118-2557-9 is a high-quality impeller gasket designed for marine water pump applications. This product is sold as a 2-pack, providing a spare gasket for future maintenance or allowing you to service multiple pumps.

Key Features:

• Precision-engineered gasket ensures proper seal between impeller housing and pump body
• Manufactured to OEM specifications for reliable performance
• Helps prevent water leaks and maintain optimal cooling system efficiency
• Direct replacement for original equipment gaskets
• Sold as a convenient 2-pack for multiple services

Sierra marine parts are known for their quality construction and reliable performance in demanding marine environments. This impeller gasket is an essential component for proper water pump operation and should be replaced during routine impeller maintenance to ensure a proper seal and prevent cooling system issues.

Cross-Reference: Replaces Sierra 18-2557