Paul Eagle Vacuum Petcock Fuel Valve For Yamaha WR400F (1998-2000) – Gas Tank On/Off/Reserve Switch

Need a new fuel petcock for your 1998, 1999, or 2000 Yamaha WR400F?

This one from Paul Eagle is a direct replacement vacuum-operated valve.

It’s got the standard Off, On, and Reserve positions, so you can easily manage your fuel flow.

This is a crucial part if your stock one is leaking, broken, or just not working right.

Getting fuel to the carb properly is key to a bike that starts and runs reliably.

It’s designed to handle gasoline and fits right into the stock location.

Quick heads-up: California law requires us to mention that this product contains chemicals known to the state to cause cancer.

For more info, you can check out the P65Warnings website.

But if you’re getting your WR400 back in shape, this is the part you need.