PS Pump rebuild kit
#1
Rennlist Member
Thread Starter
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Last fall, I bought a PS pump rebuild for my GTS. Today. I got around to doing the rebuild, and not one of the seals fits my pump!![Frown](https://rennlist.com/forums/images/smilies/frown.gif)
Does anyone know an alternate source for rebuilding a GTS PS pump?
thanks,
Tom D.
'93 GTS, 5sp., Amazon Green
![Frown](https://rennlist.com/forums/images/smilies/frown.gif)
Does anyone know an alternate source for rebuilding a GTS PS pump?
thanks,
Tom D.
'93 GTS, 5sp., Amazon Green
#3
Nordschleife Master
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I'm not sure where you got you seal kit from but Rennbay sells a kit.
http://www.rennbay.com/pump-928-powe...a94086c311f89f
![](http://www.rennbay.com/images/large/pumpseal.jpg)
http://www.rennbay.com/pump-928-powe...a94086c311f89f
![](http://www.rennbay.com/images/large/pumpseal.jpg)
That seal kit fits the 75 bar pumps (which my '89 has).
I bought a PS pump from an '86 to rebuild on the bench to do a swap for my 89's noisy one, but it turned out the '86 car had been given an upgrade to the later pump.
#7
Supercharged
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I ran into the same issue. Ended up replacing a few generic o-rings, but had to leave the shaft seal(s). Thankfully it's not leaking. Please update us if you get all the seals/rings to rebuild it.
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#10
Nordschleife Master
#11
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I've e-mailed Roger about the correct seals, but haven't heard back yet.
Tom D.
#14
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#15
Nordschleife Master
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For all pump and other things like this I would recommend not fixing it till it's broken ![Stick Out Tongue](https://rennlist.com/forums/images/smilies/tongue.gif)
instead wait for it to make noise, not produce pressure etc before taking apart.
![Stick Out Tongue](https://rennlist.com/forums/images/smilies/tongue.gif)
instead wait for it to make noise, not produce pressure etc before taking apart.