Does this look like the LUK update?
 

Can anybody tell if this is the updated flywheel? LUK is stamped in the hub as you can see in the photo but it is dual-mass. I was under the impression (possibly mistaken) that only the Freudenburg is dual-mass. What's the straight scoop?

thanks, this board is cool:cool: http://forums.pelicanparts.com/uploa...1089527077.jpg

That's a LUK, the Freudenberg one has a thin steel washer under the bolts.

Make sure you replace ALL of the worn and suspect parts when re-assembling and only use the Porsche grease.

All 964 and 993 use dual-mass flywheel. Exception '89 Carrera 4 and RS/Cup models.