14:21Specifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 67 mm
- Height
- 51 mm
- Minimum thickness
- 28 mm
- Outer Diameter
- 320 mm
- Fitting Position
- Front Axle
- Bolt Hole Circle Ø
- 112
- Wheel Bolt Bore Diameter
- 15
- Number of Holes
- 5
- Brake Disc Type
- internally vented
- Surface
- Zink flake coated
- Machining
- High-carbon
- Supplementary Article/Supplementary Info 2
- with bolts/screws
- Quality
- PREMIUM
- Required quantity
- 2
- Weight
- 7.541 kg
Vehicle Manufacturers
MERCEDES(4 items)
MERCEDES
246 421 26 12
MERCEDES
246 421 26 12 07
MERCEDES
A 246 421 26 12
MERCEDES
A 246 421 26 12 07
Other brands compatible with the same OE
16 total
A.B.S.
18315
Brake disc
ATE
24.0130-0237.1
Brake disc
BLUE PRINT
ADN143184
Brake disc
BOSCH
0 986 479 A59
Brake disc
FEBI BILSTEIN
170756
Brake disc
HELLA
8DD 355 119-701
Brake disc
HERTH+BUSS JAKOPARTS
J3301113
Brake disc
METELLI
23-1462C
Brake disc
NK
2033123
Brake disc
NK
3133123
Brake disc
SKF
VKBD 81225 V1
Brake disc
SWAG
33 10 6498
Brake disc
TOPRAN
408 930
Brake disc
TRISCAN
8120 231038C
Brake disc
TRW
DF6631
Brake disc
VAICO
V30-40070
Brake disc
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Parts in this category
Other parts in the same category.
About 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 083 521 0020/PD have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.