12:53Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 85 mm
- Height
- 69 mm
- Minimum thickness
- 25 mm
- Outer Diameter
- 300 mm
- Fitting Position
- Front Axle
- Bolt Hole Circle Ø
- 130
- Wheel Bolt Bore Diameter
- 15
- Number of Holes
- 6
- Brake Disc Type
- Vented
- Required quantity
- 2
- Weight
- 4.753 kg
Vehicle Manufacturers
MERCEDES(12 items)
MERCEDES
906 421 00 12
MERCEDES
906 421 01 12
MERCEDES
906 421 02 12
MERCEDES
907 421 01 00
MERCEDES
910 421 00 00
MERCEDES
910 421 01 00
MERCEDES
A 906 421 00 12
MERCEDES
A 906 421 01 12
MERCEDES
A 906 421 02 12
MERCEDES
A 907 421 01 00
MERCEDES
A 910 421 00 00
MERCEDES
A 910 421 01 00
VW(1 items)
VW
2E0 615 301
Other brands compatible with the same OE
43 total
A.B.S.
17730
Brake disc
A.B.S.
18840
Brake disc
ABE
C3M072ABE
Brake disc
ATE
24.0128-0203.1
Brake disc
AUGER
31299
Brake disc
BERAL
BCR310A
Brake disc
BLUE PRINT
ADU174310
Brake disc
BOSCH
0 986 479 294
Brake disc
CHAMPION
569136CH
Brake disc
CIFAM
800-881
Brake disc
DELPHI
BG4032
Brake disc
DEPO
231-03-057
Brake disc
DEPO
231-03-057-2
Brake disc
DT SPARE PARTS
4.64643
Brake disc
EGT
410155cEGT
Brake disc
EGT
410155EGT
Brake disc
FEBI BILSTEIN
27698
Brake disc
FERODO
FCR310A
Brake disc
HELLA
8DD 355 117-621
Brake disc
HELLA
8DD 355 129-281
Brake disc
HELLA
8DD 355 131-891
Brake disc
HERTH+BUSS JAKOPARTS
J3300828
Brake disc
JURID
569136J
Brake disc
KAMOKA
1032092
Brake disc
MAGNETI MARELLI
360406057101
Brake disc
MAGNETI MARELLI
361302040280
Brake disc
MAXGEAR
19-1052
Brake disc
MAXGEAR
19-1052MAX
Brake disc
METELLI
23-0881
Brake disc
METELLI
23-1899C
Brake disc
NK
2047123
Brake disc
NK
3147123
Brake disc
OPTIMAL
BS-8166HC
Brake disc
PE AUTOMOTIVE
016.271-00A
Brake disc
SKF
VKBD 81395 V1
Brake disc
STELLOX
85-00892-SX
Brake disc
STELLOX
85-00892K-SX
Brake disc
SWAG
10 92 7698
Brake disc
TOPRAN
111 652
Brake disc
TRISCAN
8120 10196C
Brake disc
TRISCAN
8120 231060C
Brake disc
TRW
DF4822S
Brake disc
VAICO
V10-80087
Brake disc
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Featured videos
Watch maintenance and replacement tutorials on YouTube.
12:53
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTube
14:21About this part
A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does 015 521 2101 have compatible (OE) part numbers?
Yes — it is linked to 13 OE-compatible part number(s), shown in the compatible parts section above.