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Registered
Join Date: Dec 2011
Posts: 251
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Caliper issues
Hi, I have what I thought was a set of 993TT “big reds”. When I went to mount them up to my 993RS uprights, I have a gap between the mating surface of the caliper and uprights. Looking at pictures of other big reds, it looks like the mating surface of the caliper is thicker than what I have.The part number on the inner half of the caliper is 20.5249.00. Can anyone identify what these calipers are and if there is a fix (spacer) or do I need different calipers. I’m putting all this on my 964 C2. Thanks.
Last edited by bighead; 03-29-2021 at 08:10 PM.. |
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03-29-2021, 05:20 PM
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Posts: 251
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Last edited by bighead; 03-29-2021 at 08:11 PM.. |
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03-29-2021, 05:32 PM
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Join Date: Apr 2006
Location: Ellicott City, MD
Posts: 448
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I'm not sure what car those calipers came from, but it appears that they were manufactured in 1999. Maybe from a 996?
Andreas
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1995 993 Coupe, Polar Silver / Black 2014 Audi A4, Monsoon Gray / Black 2002 Toyota 4Runner, Dorado Gold 2001 Toyota 4Runner, Dorado Gold, 604,XXX 1-owner miles 1998 Toyota 4Runner, Oxidized, 5-speed |
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03-30-2021, 04:32 AM
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Moderator
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Quote:
here is what the mounting surface of a 993 Big red looks like   It's not a 996 or newer caliper either
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Bill Verburg '76 Carrera 3.6RS(nee C3/hotrod), '95 993RS/CS(clone) | Pelican Home |Rennlist Wheels |Rennlist Brakes | |
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03-30-2021, 04:33 PM
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1976 Porsche Carrera 3.0
1995 Porsche 993 Carrera Coupe
