Classic Audi Technical Mech/Tech Transmission » B2 Coupe quattro rear diff seals

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Old 10-05-18, 06:21 PM   #1
Rosco
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Default B2 Coupe quattro rear diff seals


http://www.oemepc.com/audi/part_sing.../290147/lang/e

Hi, I have a 1985 b2 coupe quattro with the early style rear diff.
I am looking for both the left and right seals, I think 23 & 24 on the diagram.

Part numbers are showing on oemepc as:

857525400A & 016409399B

I've been quoted 140 for left and 19 for right.

After searching those part numbers I have seen these:

https://store.034motorsport.com/diff...57525400a.html
https://www.buycarparts.co.uk/corteco/2094471

Anyone know if these would be suitable?
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Old 10-05-18, 08:38 PM   #2
mikes2
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The right side seal is just a standard off the shelf rotating shaft seal which is available from any generic seal outlet - you just need the dimensions 45x60x8mm.

Audi Tradition do the left side for 95 Euros. Getting it ordered is a different challenge as the site is broken just now.
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Old 15-05-18, 01:39 PM   #3
wego0002
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Hello Rosco,

I agree with Mike. I would not use a cheap AM part on the left. The right one is the same as the front once.
A tip for installing the left seal, make yourself a plate that almost covers the outer diameter of the seal wit an 8mm center hole. Use an M8 bolt to pull it in the right depth. I hope that helps, happy wrenching.

Ciao

Werner
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Old 15-05-18, 01:58 PM   #4
Rosco
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Thanks for the fitting tips Werner, 034 Motorsports confirmed that the one they sell is the one that I need, however they want $35 shipping for a $20 part.

Unfortunately for the last 3 months the Audi Tradition store has been unable to accept payments, so might have to go with the 034 option.
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Old 15-05-18, 07:12 PM   #5
urquattr085
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Hi Rosco

The smaller seal is widely available such as below @ 6.34 incl p&p
https://www.ebay.co.uk/itm/1x-8mm-Th...EAAOSwPOhajMrx

Have you tried quattro corner for the larger seal?
Call Pete Reeve on 0121 476 0034

or you could try
https://www.eurosporttuning.com/euro...57525400a.html

$35 but you would need to establish postage.

Hope this helps - good luck
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Old 19-05-18, 10:29 AM   #6
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Quote:
Originally Posted by Rosco View Post
Thanks for the fitting tips Werner, 034 Motorsports confirmed that the one they sell is the one that I need, however they want $35 shipping for a $20 part.

Unfortunately for the last 3 months the Audi Tradition store has been unable to accept payments, so might have to go with the 034 option.
41 delivered to UK + tax + Post Office charge so about 55 all in not too bad really for an otherwise unobtainable part, ask if anyone else needs one as postage will be same for 2 or more perfhaps ?
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