Help please - Looking for O Rings for Fuel Line T-Connecter - 73 CB750K3

[bharvey60]

Hi all...

Recent carb rebuild went well, but I now have fuel leaking out of the T-connectors that link the fuel lines to the carbs.  There are two metric O-rings on each side of the T-connectors that seats the connector to the carbs.  Does anyone know the size of the O-rings and have a link to a supplier?

Thanks.

[sgtslag]

Can you take the old ones into a local auto parts store?  You may want to take along the T-adapter, to be sure you get the correct size.  Otherwise, try your local motorcycle shops.  If you want to mail order your parts, you can try looking up the parts on bikebandit.com -- 1973 CB750K3 with their schematic diagrams and parts listings.  Look up the "fuel & air" schematic.  I think you want part #1:  Gasket Set.

Buying individual O-rings, from a tractor supply shop, or auto parts store, will be less expensive, though.  Check out Harbor Freight Tools O-ring Sets:  far less expensive than the OEM set from BikeBandit would cost.  It pays to shop around.  Cheers!