YAMAHA 150 175 200 225 250 WATER PUMP IMPELLER REPAIR KIT REPLACES 61A-W0078-A3

Water Pump Impeller Repair Kit for Yamaha

This water pump impeller repair kit replaces OEM part number 61A-W0078-A3 and is designed to keep Yamaha outboard engines cool by circulating water through the cooling system.

Overview

This water pump impeller repair kit for Yamaha provides all necessary components to restore cooling performance in Yamaha outboard motors. It replaces the worn impeller and gaskets to ensure efficient water flow and prevent overheating. The kit is engineered for Yamaha 150, 175, 200, 225, and 250 horsepower models.

Built For Performance

• Includes high-quality impeller molded from durable rubber compound for reliable water flow
• Contains all necessary gaskets and seals for a complete rebuild
• Precision-fit design ensures proper alignment and positive seal
• Resists corrosion and wear for long service life

Fits These Machines

• for Yamaha 150
• for Yamaha 175
• for Yamaha 200
• for Yamaha 225
• for Yamaha 250

On-The-Job Use

• Used during routine impeller replacement on Yamaha outboard motors
• Essential for maintaining proper engine cooling on fishing boats and recreational vessels
• Ideal for marine mechanics and DIY boat owners performing seasonal maintenance

Specs At A Glance

Good To Know

Q: How often should the water pump impeller be replaced? A: Most manufacturers recommend replacing the impeller every 2-3 years or after 300 hours of use to prevent overheating.

Q: What could happen if the impeller is not replaced? A: A worn impeller can lead to insufficient cooling, causing engine damage due to overheating.

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