Quicksilver 8M6010329 Water Pump Impeller for Yamaha 25-50HP Outboards

The Quicksilver 8M6010329 water pump impeller is a critical replacement component designed to maintain proper cooling system performance on select Yamaha 25-50HP outboard motors (F25 through F50 models). When impeller vanes become worn, cracked, or damaged, your engine's ability to circulate cooling water is compromised, potentially leading to overheating and serious engine damage.

Key Features:

• Engineered to meet or exceed original equipment manufacturer (OEM) specifications
• Direct replacement for Yamaha OEM part number 6H4-44352-02-00
• Cross-referenced in the aftermarket as Sierra 18-3068
• Compatible with select Yamaha F25, F30, F40, and F50 four-stroke outboard engines
• Precision-molded construction for reliable water flow and pressure

This is an impeller only—installation hardware and gaskets are sold separately. Regular impeller replacement is essential preventive maintenance for any outboard motor. Consult your Yamaha owner's or service manual for the recommended replacement interval and specific installation procedures for your engine model.