|
|
|
|
| Author |
|
|
Registered
Join Date: Jul 2001
Location: Jacksonville, Fl
Posts: 632
|
930 Brakes
How the heck do you identify front from rear 930 brake calipers. One is numbered 930.352.541.1r (Brembo side) 930.352.542.1r (Porsche side) the other caliper is 930.352.542.1r (Brembo) and 930.352.541.1r (Porsche). The first one looks to be off the left side (driver) and the other right (pass). All of the calipers have an "85" in a circle below and to the right of the Brembos and Porsches. Am I correct in assuming they are '85s?
Thanks in advance. Allen
__________________
'72 911 2.4S "D" or "VU" Stock-Rasta Racing (for sale) '83 944 SP1 (SOLD) '08 Cayenne S |
||
05-28-2012, 03:21 PM
|
|
|
Northern Motorhead
|
Allen,
I'm sure one of the resident brake experts will eventually jump in and clarify this,but in the meantime if you do a search you will most likely fall into one of Bill Verburg's brake charts and it should tell you everything you need to know ! Cheers ! Phil
__________________
Cheers Phil 89 Coupe,Black,95 3.6 engine and the list goes on ... 1983 944 SP2 race car PCA #96 |
||
|
05-28-2012, 04:41 PM
|
|
|
Registered
Join Date: Sep 2007
Location: Wheaton, IL (Chicago 'burbs)
Posts: 3,141
|
Fronts will have much larger pistons than the rears. And to tell left from right, when mounted the bleeder nipples will be on top.
__________________
Ed '86 911 Coupe (endless 3.6 transplant finally done!) '14 Jeep Grand Cherokee 3.0 Turbodiesel (yes they make one) '97 BMW 528i (the sensible car, bought new) '12 Vintage/Millenium 23' v-nose enclosed trailer |
||
|
05-28-2012, 05:06 PM
|
|
|
Registered
Join Date: Jul 2001
Location: Portland Oregon
Posts: 7,007
|
Front calipers have 4mm wider throats than rear calipers as well as larger pistons.
__________________
Steve Weiner Rennsport Systems Portland Oregon (503) 244-0990 porsche@rennsportsystems.com www.rennsportsystems.com |
||
|
05-28-2012, 06:05 PM
|
|
|
Registered
Join Date: Jul 2001
Location: Jacksonville, Fl
Posts: 632
|
930 Brakes
Figured out the left and right and now the key to front and rear. Appreciate the help.
__________________
'72 911 2.4S "D" or "VU" Stock-Rasta Racing (for sale) '83 944 SP1 (SOLD) '08 Cayenne S |
||
|
05-29-2012, 03:50 AM
|
|
|
Registered
Join Date: Jul 2001
Location: Jacksonville, Fl
Posts: 632
|
930 brake calipers
Looks like I have a pair of rears with the 30mm pistons. Thanks for the help.
__________________
'72 911 2.4S "D" or "VU" Stock-Rasta Racing (for sale) '83 944 SP1 (SOLD) '08 Cayenne S |
||
|
05-29-2012, 04:54 PM
|
|
|
