924Board.org

Dutch924-racer · Joined: 23 Jul 2007 Posts: 1081 Location: The Netherlands

In pet there is no set to overhaul the master clutch cilinder.

Does anybody know an alternative set ?
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937 trackday car
Series 2 engine
951S turbo and intercooler
Fast road camshaft
Forge recirculation valve + boost controller

9xx · Joined: 18 Jun 2006 Posts: 627 Location: Jarvenpaa, Finland

Yes there is, I just rebuilt mine this summer/ autumn. Wait a minute...
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Mikko

All gone: 931 '82 Alpine White, original option "220" G31 with LSD + 3 x 944

9xx · Joined: 18 Jun 2006 Posts: 627 Location: Jarvenpaa, Finland

http://9xx-parts.com/store/index.php?route=product/product&path=29_75&product_id=1287

part number 477-721-171x (?)

You should easily find this set from any major Porsche parts suplier. BTW, I've ordered lots of stuff from France lately --> www.rosepassion.com Even though its a french* company, it actually works really well. I'd say it is the best supplier in the business at the moment.

* = no major offence to any french board member.

edit: 931 vs. 944 master cylinder is the same of course
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Mikko

All gone: 931 '82 Alpine White, original option "220" G31 with LSD + 3 x 944

Dutch924-racer · Joined: 23 Jul 2007 Posts: 1081 Location: The Netherlands

strange, Porsche doesn't know that number, only the complete cilinder 477-721-171.
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937 trackday car
Series 2 engine
951S turbo and intercooler
Fast road camshaft
Forge recirculation valve + boost controller

Joes924Racer · Posted: Thu Dec 13, 2012 6:50 am Post subject:

Isnt this also called the master clutch slave cyl. or clutch slave cyl.
..... just askin ?
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1979 porsche 924 Na
1980 porsche Turbo 931GT Replica
Have u ever driven a turbo.

Smoothie · Posted: Thu Dec 13, 2012 7:10 am Post subject:

Over here, for a while a few years back, when you asked for a clutch master cyl rebuild kit, they gave you what looks like a 924S-944 brake master cyl rebuild kit, but for the $24 price of a clutch master kit. -But it did happen to include the seals needed to rebuild the clutch master, just more of them, plus some other extra parts.
The part number was "1899" at both NAPA and PartsAmerica.
Old thread and pics are long gone, but here it is - http://www.924board.org/viewtopic.php?t=10686
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"..it's made in Germany. You know the Germans always make good stuff."

'82 924T, US version, dark green metallic, 5 speed Audi 016G gearbox

rhialto · Joined: 08 Jul 2004 Posts: 24 Location: Netherlands

Hello,

Does anybody know what's the difference between the follwing parts:
477721171 suitable for 924-turbo/S/944
478721171 suitable for 924S/944?

First one is €90,00 plus
Second one is €53,00

I have a 924 turbo, so I guessed they're the same, but the turbo is not listed.