PorscheZen

I have a 1990 C2 (US/Can) and I'm having a dilemma figuring out which part number I need.
I'm working off of the illustration 104-01 of the "Teilekatelog" but it lists for model year 1994..

The listing page (which is the next page) gives 5 different offerings.
2 of which begin with "930" as the first three number - I assume it's for Turbo.
The three remaining are:
(Part I need is "46" in the illustration)
1: A 964 207 254 04
2: U 964 207 254 05
3: 964 207 254 07

Questions:
Which one do I need?
Can you interprit the "A" and the "U"?
My schematic says for year 1994 964. Is there a schematic for 1990 out there?
Does anyone have experience with replacing this part?

911URGE

At the end of my PET there is a legend. From what I can tell (someone correct me if Im wrong) the codes are:

A - Stock to be used up
U - Deleted without replacement

The part you are looking at has been superseded to 964 207 254 07 based on searches of a few parts vendors. There is even a 964 207 254 08 thats available as special order only from one parts vendor.

Your PET covers all years of 964's. Any special part related to a particular year or engine type will be noted. Example would be "-91" which means up to 1991 or "92-" which means 1992 on. Under the model column you may see "M64.01" which is the engine code specific to certain types of 964's. Hope this helps.

PorscheZen

Thanks!
I did go with the "07" as you said. We'll see if it fits. I'll update

s4magman

In hopes that a fellow Rennlister will know, does the part 93020725405 fit my 1990 C2? Pelican sells this part as OEM while it seems the other oil lines they have are listed as aftermarket.

Vandit

Why not remove the existing hose and have a local hydraulic line shop make you a replacement modeled after the original for a fraction of the cost of the OEM replacement?

s4magman

Thanks Vandit. Sounds like a good option but how would I ensure I get an oil line that meets at least minimum OEM spec? I don't have the knowledge of what materials to ask for and I want to make sure the part holds up to system stress at the track. Any suggestions would be truly appreciated.

Vandit

Plenty of people here have done it. In fact, one of the persons that did it was out of necessity because the OEM piece they bought was not up to the original specification and would kink on itself when installed.

Read through here.
https://rennlist.com/forums/964-foru...-resolved.html

Also search for a thread by user Enso who recently rebuilt the whole oil system and replaced all lines w/ lines constructed by a hydraulic shop reusing the old ends.

s4magman

Thank you very much Vandit!

911PERVY

93020725405 is clearly listed for a turbo so no good for your C2

96420725408 is the correct one for a C2

stevepaa

If the hose ends swivel, you need to mark the correct alignments before you take them off if you want a hose shop to make them.

s4magman

Thanks for clarifying this!

s4magman

Excellent tip - thanks!