TR2/3/3A TR3A - Fuel Tank Banjo Bolt

[angelfj1]

Anyone know the thread size for the tank vent banjo bolt?

 

[TR3driver]

The one I just pulled from the junk box appears to be 1/2-20. I'm reasonably confident that it's from a TR3A.

 

[TexasKnucklehead]

Not that I've ever seen where Randall was incorrect, but I checked one in my garage, and it is 1/2-20.

 

[angelfj1]

thanks guys - looks like NAPA has them.

 

[luke44]

thanks guys - looks like NAPA has them.

Hi Frank - just as an FYI - it's not just a standard bolt.....and the washers are a fabric kind of material...

 

[angelfj1]

Thanks Luke. NAPA does not carry that size "banjo bolt", so I ordered from this speed shop, Hawkins
Triumph used fiber "crush washers" , but copper and aluminum are also used.

 

[angelfj1]

just to close this topic off, I finally found one here.