Yamaha - Plates F2.5 - 69M-G4328-00-00

Overview

On a small motor like the Yamaha F2.5, the cooling system is simple—but it has to work right every time. These plates are part of the water pump assembly, helping maintain proper water flow through the engine. When they wear or get scored, the pump can lose efficiency, which can lead to overheating. Swapping them out during service keeps everything moving the way it should and helps avoid bigger issues down the line.

Key Features

• Water Pump Support Plates – Helps maintain proper water flow inside the cooling system.
• Improves Pump Efficiency – Restores smooth operation when replacing worn components.
• OEM Yamaha Fitment – Built to factory specs for proper alignment and sealing.
• Includes Quantity of Two – Designed as a matched set for proper water pump service.

Engine & Boat Compatibility

• F2.5

FAQ

Q: What do these plates do in the water pump?
A: They help guide and seal water flow inside the pump to maintain proper cooling.

Q: When should these plates be replaced?
A: Typically during a water pump rebuild or if wear or scoring is visible.

Q: What happens if they are worn out?
A: Reduced cooling efficiency, which can lead to overheating issues.

Q: Are these sold individually or as a set?
A: This part includes two plates as a set.

Q: Is this a common maintenance item?
A: Yes, it’s often replaced alongside the impeller and other water pump components.

• Engine Application
  • F2.5