Filler Neck Gas Tank Gasket ID

[brokedownboys]

Anyone got a part number or working link to buy this gasket between the filler neck and the gas tank? My local dealership didn't have a complete parts diagram on file for the fuel system and couldn't even provide me a with a Toyota part number.

[timsrv]

I tried looking it up too and the EPC only says "not applicable" regarding that part. Those are usually reusable, so if you can find one in the salvage yard it's probably still good. Only other thing would be to make something out of fuel resistant material like neoprene rubber. Here's a link to some on Amazon:

https://www.amazon.com/Exactly-Rubbe...ct_top?ie=UTF8

[brokedownboys]

The part # is 7178-13020. Fits my 88 4x4.

Funny you say that Tim. My original gasket never went bad. Turns out I lost it when I replaced the fuel pump and didn't realize it was missing. Hence the leaking gas tank I mentioned in my other post...