Yamaha - Fuel Cock Assembly 1 - Fuel Shutoff Component - 7FK-24500-03-00

Overview

A good fuel cock is one of those simple parts you rely on more than you think. Whether you’re shutting fuel off for storage or troubleshooting a fuel issue, it needs to work clean and without hesitation. I’ve seen sticky or leaking valves cause more problems than expected, especially when engines sit for a while. Having a solid, smooth-operating assembly here just makes everything easier when you’re managing your fuel system.

Key Features

• Positive Fuel Shutoff Control – Allows you to cleanly stop or allow fuel flow when needed.
• Smooth Valve Operation – Designed for easy switching without sticking or binding.
• Integrated Assembly Design – Comes as a complete unit for straightforward replacement.
• Leak-Resistant Sealing – Helps prevent fuel seepage around the valve and connections.

Engine & Boat Compatibility

Designed for Yamaha outboard engines that utilize a manual fuel shutoff valve within the fuel system. Commonly used across a range of Yamaha setups where controlled fuel flow and safe shutoff are required.

FAQ

Q: What are signs this fuel cock is failing?
A: You might notice fuel leaking, difficulty turning the valve, or inconsistent fuel flow to the engine.

Q: Should I turn this off when the engine is not in use?
A: Yes, it’s a good habit. It helps prevent fuel leaks and reduces the chance of flooding the engine.

Q: Can this cause engine stalling?
A: If it’s partially clogged or not opening fully, it can restrict fuel and cause the engine to stall.

Q: How does sitting unused affect this part?
A: Fuel residue can gum up the valve over time, especially if the engine isn’t run regularly.

Q: Any tips for installing a new fuel cock assembly?
A: Make sure all connections are tight and check for leaks after installation before running the engine.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

• Supersessions
  7FK-24500-02-00, 7FK-24500-01-00, 7FK-24500-00-00