Ok When I went to take of my stock Union bolt and replace it with my Pre-tapped Boostlogic one... The whole assembly dropped with the oil filter still connected to it. I guess i removed the top bolt holding it on previously while deleting all the vacuum lines.

Anyway, the rubber gasket was attached to the block, when i pulled it off, I noticed it went flat. There's no way I can reuse that.


Anyway.. does anyone know the part number for this rubber gasket?





I also thought about using a gasket from an oil filter around the same diameter and shuving it in there, just not sure if it would hold up in the long run.. any suggestions?

 

Here is a better pic

 

I did the is300 union bolt for an oil pressure sensor. This should be what you need!
90301-68005 Ring, O List 4.40 Cost 3.37

 

Sick thanks alot, who would carry that?

 

np, your best bet would be to call elmhurst toyota, this is their parts direct. 630.279.2265 if kurt answers he is the man that knows all. Make sure you have your CC ready. They get straight to business!

 

Hell yea bro, thanks a lot! Did yours go flat like that too? My distributed o-ring did, it was leaking bad, I changed it with a universal oring kit from autozone

 

For the record, for anyone who might run into this problem, I was able to pick this up at my local Toyota dealership. In stock.