For YAMAHA 4A 2-Stroke 4 HP 5HP Outboard Water Pump Repair Kit 6E0-W0078-A2

Water Pump Repair Kit for Yamaha

This water pump repair kit for Yamaha outboard engines is designed for 2-stroke 4 HP and 5 HP models, matching OEM part number 6E0-W0078-A2.

Overview

This water pump repair kit for Yamaha outboard engines provides essential cooling system components for 2-stroke 4 HP and 5 HP models. It includes the impeller and gaskets needed to restore proper water flow and prevent overheating. A reliable solution for maintaining Yamaha outboard performance.

Built For Performance

• Includes OEM-spec impeller and gaskets
• Direct replacement for Yamaha 6E0-W0078-A2
• Designed for 2-stroke Yamaha outboards
• Ensures efficient water pump operation
• Easy to install with basic tools

Fits These Machines

• for Yamaha 4A
• for Yamaha 4 HP
• for Yamaha 5 HP

On-The-Job Use

• Replacing a worn impeller on a small Yamaha outboard
• Preventing overheating during extended runs
• Maintaining cooling system efficiency in saltwater or freshwater
• Restoring water pump performance on 2-stroke engines

Specs At A Glance

Good To Know

Q: Is this kit suitable for a Yamaha 5 HP 2-stroke? A: Yes, it is designed for Yamaha 4A and 2-stroke 4 HP and 5 HP models, but confirm your engine's serial number.

Q: Does this kit include the housing? A: No, it includes the impeller and gaskets only; the housing is reused.

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