Yamaha - Fuel Pump Diaphragm - Fuel System Component - 67F-24411-00-00

Overview

The diaphragm is a vital component within the Yamaha outboard fuel pump, designed to regulate fuel movement through pressure changes during engine operation. It plays a key role in ensuring consistent fuel delivery, supporting smooth engine performance and reliable operation. Built to OEM specifications, this diaphragm provides proper fit, flexibility, and durability in marine environments.

Key Features

• Fuel Pump Operation Support – Moves with pressure changes to help pump fuel efficiently.
• Consistent Fuel Delivery – Helps maintain steady fuel flow to the engine.
• OEM Yamaha Construction – Manufactured to factory standards for accurate fit and performance.
• Flexible Durable Material – Designed to withstand fuel exposure and continuous movement.

Engine & Boat Compatibility

• Compatible with Yamaha outboards that utilize this diaphragm within the fuel pump assembly.

FAQ

Q: What does a diaphragm do in a fuel pump?
A: It flexes to create pressure changes that move fuel through the system.

Q: Why is this part important?
A: It ensures proper fuel delivery, which is essential for engine performance.

Q: What happens if the diaphragm fails?
A: It can cause poor fuel flow, leading to engine hesitation, stalling, or starting issues.

Q: When should it be replaced?
A: It should be replaced if worn, cracked, or during fuel pump maintenance.

Q: Is this an OEM Yamaha part?
A: Yes, it is built to Yamaha’s original equipment standards.