12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 30 mm
- Minimum thickness
- 28.4 mm
- Outer Diameter
- 324 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Surface
- Coated
- Weight
- 20.849 kg
Vehicle Manufacturers
BMW(4 items)
BMW
34 11 6 753 221
BMW
34 11 6 767 269
BMW
34 11 6 864 905
BMW
34 11 6 864 906
Other brands compatible with the same OE
32 total
A.B.S.
17532
Brake disc
ATE
24.0130-0173.1
Brake disc
ATE
24.0330-0173.1
Brake disc
BLUE PRINT
ADB114361
Brake disc
BOSCH
0 986 479 115
Brake disc
BOSCH
0 986 479 D39
Brake disc
CIFAM
800-805C
Brake disc
DEPO
231-03-085
Brake disc
DEPO
231-03-085-2
Brake disc
EGT
410573cEGT
Brake disc
EGT
410573EGT
Brake disc
FEBI BILSTEIN
24343
Brake disc
FTE
9071037
Brake disc
FTE
9081013
Brake disc
HELLA
8DD 355 109-921
Brake disc
HELLA
8DD 355 128-111
Brake disc
KAMOKA
1031026
Brake disc
MAGNETI MARELLI
360406003101
Brake disc
MAGNETI MARELLI
361302040150
Brake disc
MAXGEAR
19-1069
Brake disc
MAXGEAR
19-1069MAX
Brake disc
MAXGEAR
19-1069SPORT
Brake disc
METELLI
23-0805C
Brake disc
MEYLE
315 521 3060
Brake disc
MEYLE
383 521 3060/PD
Brake disc
NK
201563
Brake disc
NK
311563
Brake disc
SWAG
20 92 4343
Brake disc
TRW
DF4361
Brake disc
VAICO
V20-80051
Brake disc
VALEO
197193
Brake disc
VALEO
672603
Brake disc
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12:32
14:21
9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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 8120 11158C have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.