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- Sierra Water Pump Kit SIE18-3446 for Mercury MerCruiser Outboard
Sierra Water Pump Kit SIE18-3446 for Mercury MerCruiser Outboard
Product Code: SIE18-3446
The Sierra Water Pump Kit SIE18-3446 is designed as a reliable replacement for Mercury MerCruiser outboard engines. This kit helps maintain proper engine cooling by replacing worn or damaged water pump components.
- Replaces Mercury part number 46-70941A 3
- Compatible with MerCruiser Bravo outboards and sterndrives
- Includes impeller and necessary installation parts
- Ideal for raw water pump maintenance
- Affordable OEM alternative