14:21Specifications
- Brake Disc Thickness
- 36 mm
- Centering Diameter
- 75 mm
- Height
- 66.1 mm
- Inner Diameter
- 153.7 mm
- Minimum thickness
- 34.4 mm
- Outer Diameter
- 348 mm
- Brake Disc Type
- internally vented
- paired article number
- 8DD 355 120-891
- 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
- 12.9
Vehicle Manufacturers
BMW(4 items)
BMW
34116785669
BMW
34116898729
BMW
6785669
BMW
6898729
Other brands compatible with the same OE
23 total
A.B.S.
18121
Brake disc
A.B.S.
18674
Brake disc
ABE
C3B058ABE
Brake disc
ASHIKA
60-00-0132C
Brake disc
BREMBO
09.C405.13
Brake disc
DELPHI
BG9155BC
Brake disc
DELPHI
BG9155C
Brake disc
DEPO
231-03-232
Brake disc
EGT
410689cEGT
Brake disc
FERODO
DDF2043LVC-1
Brake disc
FTE
9081211
Brake disc
HELLA
8DD 355 119-261
Brake disc
HELLA
8DD 355 120-881
Brake disc
HERTH+BUSS JAKOPARTS
J3300854
Brake disc
JAPANPARTS
DI-0132C
Brake disc
JURID
563150JVC-1
Brake disc
KAMOKA
103638
Brake disc
LPR
B2086VBR
Brake disc
MAGNETI MARELLI
360406130904
Brake disc
OPTIMAL
BS-9330HC
Brake disc
SKF
VKBD 80385 V1
Brake disc
TEXTAR
92253725
Brake disc
VALEO
673211
Brake disc
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Watch maintenance and replacement tutorials on YouTube.
14:21
12:53
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeAbout 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 355 120-881 have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.