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914World.com _ 914World Garage _ brake caliper identification help, bitte.

Posted by: Chris914n6 Jun 24 2015, 09:31 PM

Need help figuring out what years these came from so I can rebuild them. All ATE, all 3"

#1 Measured 42mm but I think its 48 behind the seal. Disc gap 24mm. M front?
IPB Image

set2- Pretty sure it's 38mm. Disc gap 14mm.

set3- Pretty sure it's 38mm. Disc gap 24mm. Small diameter at pad contact, 27mm.

set4- Pretty sure it's 38mm. Disc gap 24mm. 34mm at pad contact.

Posted by: davep Jun 25 2015, 04:16 AM

Yes, I think that you are correct: 911 parts. The rears are definitely 911/late 912 non-vented. Fronts are for vented rotor, and probably came from the same car.

Posted by: Chris914n6 Jul 26 2015, 06:05 PM

Updated. Still could use some assistance.

Posted by: Eric_Shea Jul 27 2015, 05:29 PM

You have M-Caliper Fronts and M-Caliper Rears

Basically 1970-1974ish 911T Calipers

48mm Front Pistons
38mm Rear Pistons

All with knock-back mechanisms. Pretty common stuff. We have all the kits in stock.