Good evening,
I have a 2004 S500 (W220) and my front brake rotors are shot.
I ordered a pair of ATE front rotors with dimension 312 x28 mm.
The mechanic found that the new rotors are slightly smaller in diameter than the Old ones and said that they won't fit with the existing calipers/brake pads.
Please refer to image for the comparison between old and new rotors. Am totally confused because I believe that I ordered the rotors with the correct part numbers (220-421-09-12).
Would really appreciate if someone could advise if i ordered the correct parts.
Thanks
I have a 2004 S500 (W220) and my front brake rotors are shot.
I ordered a pair of ATE front rotors with dimension 312 x28 mm.
The mechanic found that the new rotors are slightly smaller in diameter than the Old ones and said that they won't fit with the existing calipers/brake pads.
Please refer to image for the comparison between old and new rotors. Am totally confused because I believe that I ordered the rotors with the correct part numbers (220-421-09-12).
Would really appreciate if someone could advise if i ordered the correct parts.
Thanks