12:53Specifications
- Brake Disc Thickness
- 10 mm
- Centering Diameter
- 75 mm
- Height
- 83.2 mm
- Minimum thickness
- 8.4 mm
- Outer Diameter
- 272 mm
- Brake Disc Type
- solid
- Surface
- Coated
- Bolt Hole Circle Ø
- 120
- Hole Arrangement/Number
- 05/06
- Supplementary Article/Supplementary Info 2
- without wheel hub
- Weight
- 4.6
Vehicle Manufacturers
BMW(6 items)
BMW
1163845
BMW
1164399
BMW
34211163845
BMW
34211164399
BMW
34216794298
BMW
6794298
Other brands compatible with the same OE
16 total
A.B.S.
16535
Brake disc
ABE
C4B018ABE
Brake disc
BREMBO
08.6853.80
Brake disc
BREMBO
08.6853.81
Brake disc
DELPHI
BG3592
Brake disc
FERODO
DDF1028C
Brake disc
FTE
9072294
Brake disc
FTE
9082346
Brake disc
HELLA
8DD 355 127-281
Brake disc
JURID
562093JC
Brake disc
LPR
B2552P
Brake disc
MINTEX
MDC1327
Brake disc
OPTIMAL
BS-7560C
Brake disc
sbs
1815201546
Brake disc
TEXTAR
92076703
Brake disc
VALEO
673579
Brake disc
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12:53
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
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5:57About 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 8DD 355 104-821 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.