S3 OEM brake callipers


Registered User
hi all,

My 8P s3 has started to suffer from a binding off/side rear calliper.
Just looking for some info on finding a replacement.

Checked the options sticker and the s3 has a PR code of 1KW (310mm discs), and the part number for the calliper I need is 8J0615424E.

I'd like to know the brand of the OE calipers, are they single or double piston and the piston diameters.. Euro have 50% off on brakes this weekend so I need to grab em quick.. any help appreciated.

Thanks all :)


Registered User
As far as i know they used three different brands of caliper like TRW and ATE but will be single piston


C'mon you's bhoy's in Green
VCDS Map User
Silver Supporter
Could be worth looking in classifieds as a few guys are breaking cars