Water Pump Repair Kit For Yamaha F225 F250 F300 4.2L - 6CE-W0078-01-00, 18-3470

Water Pump Repair Kit for Yamaha

This water pump repair kit is designed for Yamaha outboard engines with 4.2L displacement, including models F225, F250, and F300, and carries OEM cross-reference numbers 6CE-W0078-01-00 and 18-3470.

Overview

The water pump repair kit provides essential components to restore cooling system performance in Yamaha outboard motors. It includes a new impeller, gaskets, and seals to ensure proper water circulation. This kit is a direct replacement for the original equipment on applicable Yamaha engines.

Built For Performance

• Includes high-quality impeller for reliable water flow
• Contains all necessary gaskets and seals for a complete overhaul
• Constructed from durable materials resistant to heat and corrosion
• Engineered to meet OEM specifications for a precise fit
• Restores cooling efficiency to prevent overheating

Fits These Machines

• for Yamaha F225 4.2L
• for Yamaha F250 4.2L
• for Yamaha F300 4.2L

On-The-Job Use

• Used during routine water pump maintenance on Yamaha outboards
• Essential for boats operating in saltwater environments
• Commonly replaced every 300 hours or as recommended by manufacturer
• Ensures reliable engine cooling during extended operation

Specs At A Glance

Good To Know

Q: Is this kit compatible with a Yamaha F225 2003 model? A: This kit is designed for the 4.2L engine series; check your engine's serial number for compatibility with the 4.2L block.

Q: Does the kit include the housing or just the internal components? A: The kit includes only the internal wear components; the water pump housing must be reused or purchased separately if damaged.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.