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Measurement request: brake cylinder piston diameter?

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Old 08-17-2016, 07:59 PM
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Luis de Prat
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Default Measurement request: brake cylinder piston diameter?
Hello,

A friend is reworking his braking set up and wants to know the diameter of the piston in the brake cylinder for his 1986 non-S 944 Turbo without ABS.

Thanks!
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Old 08-17-2016, 11:46 PM
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Front calipers are part numbers 15 and 16 and this picture is for US models. Some have a wiper ring and some have a boot.
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Old 08-17-2016, 11:47 PM
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And
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Old 08-17-2016, 11:49 PM
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Turbo listing
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Old 08-19-2016, 05:02 AM
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Hello! Many thanks for the reply. I was referring to the piston dimensions (bore) for the non ABS brake master cylinder.
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Old 08-19-2016, 04:11 PM
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There are measurements in this thread:

https://rennlist.com/forums/924-931-...-cylinder.html

And here:
https://rennlist.com/forums/924-931-...44s2-944t.html
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Old 08-19-2016, 06:40 PM
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Originally Posted by Jfrahm

Hi Joel, that's great! Many thanks!
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