Part: Petcock rebuild kit for Honda CB500T / CB550K0 - K2 / CB550F (1976 and earlier) / CB750K3 - K5 / CB750F (1976 and earlier)
Why You Need This: If your fuel valve just will not stop leaking no matter what position it is in, you're probably due for a rebuild. This kit includes all the small unique bits needed to rebuild the petcock on the Honda CB500T / CB550K / CB550F / CB750K / CB750F models. Note that this kit will only work with the factory Honda fuel valve. If you are looking to keep your Honda as original as possible then this is the petcock rebuild kit you need. There's a good chance it is time to replace that old crusty fuel line as well.
Installation Tip: The tank nut that is included will not necessarily fit all Honda tanks as there is quite a bit of variation in the mounting threads. You will most likely need to reuse your existing tank nut, which should work just fine with the new seals and strainer. Use a small dab of light grease or oil when you install the rubber components so that everything goes together smoothly. This petcock rebuild kit will not fit aftermarket replacement petcocks.