Quicksilver 8M0205803 Water Pump Repair Kit for Mercury 175-300HP Outboards

The Quicksilver 8M0205803 Water Pump Repair Kit delivers complete water pump service for Mercury 175-300hp, 450R 3.4L V6, and 4.6L V8 4-stroke outboards (serial number 2B529482 and above). This comprehensive kit contains all essential components needed to restore proper cooling system function and prevent overheating damage.

Complete Kit Includes:

• Water pump impeller with impeller key
• Faceplate and faceplate gasket
• Water pump housing gasket
• Face seal and actuator seal
• Drain plug seal and O-ring
• Face seal installation tool

Key Features:

• Genuine Mercury Marine OEM specifications for precise fit and reliable performance
• Compatible with Mercury and Mariner 4-stroke outboard motors in specified horsepower range
• Easy installation with common shop tools
• Includes specialized face seal tool for proper installation
• All gaskets, seals, and wear components in one complete package

Regular water pump maintenance is critical for outboard engine longevity. The impeller should be inspected annually and replaced every 2-3 years or according to manufacturer recommendations. This genuine Quicksilver kit ensures your cooling system operates at peak efficiency, protecting your investment from costly overheating damage. Consult your owner's manual or service manual for specific application details and installation procedures.