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View Full Version : Need piston seal for drivers side calliper, 2.0 Astra mk3 brakes



dazjno1
21-03-12, 02:42 PM
Does anyone know where I can get the calliper piston seal for the brakes off the 16v 2.0 mk3 Astra, I think they are ATE callipers but I'm not sure. I have a lovely redtop nova that I can't drive at the minute because my drivers side callipers won't retract, I don't really want to run it without the dust seal so I haven't yet removed the piston to clean it out, anyway any help would be much appreciated to source either a new seal or even a full calliper, thanks in advance for any help

John
21-03-12, 04:01 PM
Just get a decent second hand caliper rather than trying to fit second hand seals hth :)

mowgli
21-03-12, 04:17 PM
gm main dealer as a guess

brainsnova
21-03-12, 05:29 PM
Yes GM sell a calliper kit and you get all the rubbers and the plastic caps that cover the slider bolts. Very reasonable price too

dazjno1
21-03-12, 06:51 PM
Thanks for the help, I've been struggling to find out wat brakes are actually on it coz I can't make out any of the stamped numbers, does anyone have a full calliper for sale?

dazjno1
21-03-12, 07:05 PM
I just found out that they are more likely to be mk2 Astra gte brakes or mk3 cav if that helps anyone, I really need to get back in the racing seat

Iain
21-03-12, 07:07 PM
Plenty of pairs of 256mm ATE calipers for sale for around £30-40.

Pistol Pete
21-03-12, 07:54 PM
Just buy a seal repair kit off ebay. See the part numbers thread for the correct kit number. I posted in there.

John
21-03-12, 08:15 PM
If the piston is seized i'd say it's shagged. The seal don't just jam. Just get another caliper. post a pic of what you've got and we'll help you out.