Paulyy

Just after the o-ring size on the turbo oil drain,

Thanks.

gruhsy

I just measured 31.5mm od by 26mm id by 3.10mm thick on my o-ring. The seal was used...installed in 2010 to 2016

The size of the braided drain pipe aluminium seal part number 900 123 049 30 where it attaches to the pan is 26 X 32 so I would bet that a seal that is 26 X 32 would be the actual size. Page 45 of the 85-88 944 PET.

Paulyy

Thanks mate!

gruhsy

No worries...check my edit I just added info for reference.

Paulyy

Thanks again. I need to pop out to the store to get some o rings. I want to get an assorted packet but no use if i dont have the size i need.. hahah