Hey everyone. Found where my fuel is leaking from on top of my fuel tank. Looks like a rubber cap has gotten rotten and cracked. Can anyone point me in the right direction for a new rubber cap? Is it just like a vacuum line cap?

 

Any vacuum line cap or similar should work, nothing mission critical about it. You can likely find an assortment of different size caps for less than $10 at your favorite parts store. Or pull the cap off the tank and match it for an even cheaper solution.