Hello all,
I have a 1990 XJ laredo, well, Ive actually sold it twice and bought it 3 times. Today I was trying to get it up and running again since I need something to haul my dirt bike around with, anyways, I got it to run, but its leaking where the fuel line meets the fuel rail (4.0 throttle body) I put the stock o ring back in it, and somehow it disappeared , I don't have one to match it in my kit, does anybody know what size it is? or where I could get one?

Thanks