WHich rotors for me?
WDDNG71X79A283211
I have the original sticker when I bought the car, but I’m not sure whether I have a sport package or not. I ordered rotors from rockauto.com but they were too large in diameter.
Both front and rear were too large.
Rockauto’s part numbers were 62063075 and 60063076 and say they are for sport package.
Are the pads the same regardless of the size of rotors?
My car has the AMG wheels and the AMG body difference along the rockers, but not the AMG engine, etc.
Thanks, Charles in Dallas, TX



WDDNG71X79A283211
I have the original sticker when I bought the car, but I’m not sure whether I have a sport package or not. I ordered rotors from rockauto.com but they were too large in diameter.
Both front and rear were too large.
Rockauto’s part numbers were 62063075 and 60063076 and say they are for sport package.
Are the pads the same regardless of the size of rotors?
My car has the AMG wheels and the AMG body difference along the rockers, but not the AMG engine, etc.
Thanks, Charles in Dallas, TX
Front = 221 421 1012
Rear = 221 423 0712
What does EPC stand for?
When I’m online at MBonlineparts or other, their part numbers look more like:
221-421-16-12-07 or 221-421-17-12-07
When I searched your number 221 421 1012, I see is supersedes to 221 421 17 12 07



For that site and most like it, remove the spaces and their search will return the correct part. 221 421 1012 enter as 2214211012
- Pads 0044208020 (vendors/aftermarket) or 004420802064 (MB direct) same part
- Disks 2214211012 or 004420802007
- Wear sensor 1715400617
Rear
- 0014204720
- 2214231112 or 221423111207
- 2115401717


I am pretty sure they require different rotors & pads as far as part numbers go.
Do these options stop the car in a shorter distance?


