GM Supercharger oil pt# 12345982
Supercharger brng/seal: 1 - 6204.C3 Brng; 1 - 6203.C3 Brng, 1 - 7965 CR Seal
Applies to M62 if memory serves me right.

Can anyone confirm the bearings and seals for the M90 are the same?

where is a good place to get these bearings/seal? Can NAPA get them??

Thanks

I have mine torn apart as we speak!!

Yes!! Where can we find these bearings and seals?

Also what company are the part #'* from for them??

THANKS!!

MOBILE

Those bearing and seal part numbers are generic industry standard numbers. Any bearing supply place (like Bearings Inc.) can get them. Try transmission shops, or well-stocked auto parts stores. Industrial supply warehouses, too. You'll find them.

Thanks!

MOBILE

Would you be able to just go straight to a dealer and get them or would that be the more expensive way out?

The dealer will not sell the individual bearings, seals, coupler, etc. Either a new complete nosedrive, or a full supercharger replacement only.

Sounds good. I have mine at the local machine shop and they said it would be a week before we could get them so I was just trying to find somewhere quicker. I can wait though.

I have some information that leads me to think that the gm 1052942 gasket maker is loctite 518, not loctite 510. The main differences I can see is that 510 will seal a gap up to .010" and the max temp is 400 deg F, whereas 518 will seal a .050" gap but is only good to 300 deg F.

Both types should work, from what I can see. Has anyone used the gm part successfully?

This link has some loctite application info:

http://www.loctite.com/int_henkel/lo..._DoItRight.pdf