Description
The Sierra 18-3396-1 Water Pump Kit is designed for marine applications and is the same as the 18-3395 Water Pump Kit but includes the pump housing for a more complete service solution. Built with marine-grade materials, it is engineered to deliver reliable durability, consistent water flow, and dependable cooling system performance in demanding operating conditions. Fit-specific design is important for proper operation, and manufacturer recommendations should be checked before purchase to ensure compatibility.
Features
- Includes water pump housing, impeller, wear plate, gasket, O-rings, bolts, washers, and installation components for complete service
- Designed as an upgraded version of the 18-3395 kit with included pump housing for expanded coverage
- Built with marine-grade materials for durability and reliable performance in harsh marine environments
- Engineered for consistent water flow to support proper engine cooling system operation
- Includes precision-fit components such as dowel pins and impeller key for accurate installation alignment
- Same as 18-3395 but includes Water Pump Housing
- Premium quality for longer life
- Meets or exceeds manufacturer specs
- Backed by Sierra’s limited lifetime warranty






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