12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 67 mm
- Height
- 43.5 mm
- Minimum thickness
- 10 mm
- Outer Diameter
- 284 mm
- Fitting Position
- Front Axle
- Bolt Hole Circle Ø
- 112
- Wheel Bolt Bore Diameter
- 12.8
- Number of Holes
- 5
- Brake Disc Type
- solid
- Surface
- Zink flake coated
- Supplementary Article/Supplementary Info 2
- with bolts/screws
- Quality
- PREMIUM
- Required quantity
- 2
- Weight
- 2.651 kg
Vehicle Manufacturers
MERCEDES(2 items)
MERCEDES
202 421 02 12
MERCEDES
A 202 421 02 12
Other brands compatible with the same OE
23 total
A.B.S.
16179
Brake disc
ATE
24.0112-0128.1
Brake disc
BLUE PRINT
ADU174372
Brake disc
BOSCH
0 986 478 262
Brake disc
CHAMPION
561696CH
Brake disc
CIFAM
800-313C
Brake disc
EGT
410279EGT
Brake disc
FEBI BILSTEIN
08133
Brake disc
FERODO
DDF540
Brake disc
FERODO
DDF540C
Brake disc
HELLA
8DD 355 102-951
Brake disc
JURID
561696JC
Brake disc
MAXGEAR
19-0780
Brake disc
METELLI
23-0313C
Brake disc
NK
203316
Brake disc
NK
313316
Brake disc
OPTIMAL
BS-3100C
Brake disc
SKF
VKBD 80366 S2
Brake disc
STELLOX
6020-3316-SX
Brake disc
SWAG
10 90 8133
Brake disc
TRISCAN
8120 23118C
Brake disc
TRW
DF2654
Brake disc
VAICO
V30-40011
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 015 521 0034/PD have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.