cotton o-ring in 964 rebuild kit
 

Hello, I am rebuilding my 1991 964 Carrera, I have this cotton o-ring in 964 engine crank case gasket set rebuild kit, do you know where I install it at?

parts # 93010090104

http://forums.pelicanparts.com/uploa...1417187340.jpg

You sure that kit's for a 964? Note the gaskets for the sump plate you don't have. That felt washer goes in the pilot bearing.

The Cap'n

Yes I have 2 sets of
930 100 901 04 engine case gasket set 911/930 78-89/964/993
with me. but I cannot find any info for it....

http://forums.pelicanparts.com/uploa...1417230213.jpg
http://forums.pelicanparts.com/uploa...1417230254.jpg

it fits below the pump... but not sure at all.
http://forums.pelicanparts.com/uploa...1417230273.jpg

I just looked at a picture of the Victor Reinz gasket set on the Worldpac site, and there's no felt washer. The oil pump seals are rubber/viton/whatever. It appears there's no pilot bearing seal, so that's out, at least for your car. Looks like the felt seal is used in the pilot bearing in some 911SCs, and the kit also is used for those cars. I think you can set it aside, along with the sump gaskets.

The Cap'n

I think I will set it aside.
Thank you.

It's the same kit for several model years, whatever you are rebuilding you'll get some leftovers...

During my SC build I also noticed many "extra" parts with the Victor Reinz kit. I'm buying Wrightwood racing from now on.