12:53Specifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 79 mm
- Height
- 73.1 mm
- Inner Diameter
- 184 mm
- Minimum thickness
- 28.4 mm
- Outer Diameter
- 370 mm
- Brake Disc Type
- internally vented
- Machining
- High-carbon
- Surface
- Coated
- Bolt Hole Circle Ø
- 120
- Hole Arrangement/Number
- 05/06
- Wheel Bolt Bore Diameter
- 16.5
- Supplementary Article/Supplementary Info 2
- without wheel hub
- Number of bolts/screws
- 1
- Weight
- 11.9
Vehicle Manufacturers
BMW(2 items)
BMW
34 10 6 797 606
BMW
6797606
Other brands compatible with the same OE
14 total
ATE
24.0130-0234.2
Brake disc
ATE
24.0130-0276.2
Brake disc
BLUE PRINT
ADB114381
Brake disc
BOSCH
0 986 479 E21
Brake disc
FEBI BILSTEIN
105727
Brake disc
HELLA PAGID
8DD 355 120-831
Brake disc
MAXGEAR
19-4710
Brake disc
MEYLE
383 521 1018/PD
Brake disc
SWAG
20 10 5727
Brake disc
TEXTAR
92265325
Brake disc
TRISCAN
8120 111055C
Brake disc
TRW
DF6605S
Brake disc
VAICO
V20-80016
Brake disc
VALEO
673287
Brake disc
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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 8DD 355 120-831 have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.