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
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Brake disc
BMW
34 11 6 778 647
BMW
34 11 6 786 392
13 total
A.B.S.
17928
Brake disc
ATE
24.0126-0152.2
Brake disc
ATE
24.0126-0195.2
Brake disc
BLUE PRINT
ADB114374
Brake disc
BOSCH
0 986 479 773
Brake disc
BOSCH
0 986 479 E09
Brake disc
BOSCH
0 986 479 E22
Brake disc
FEBI BILSTEIN
105729
Brake disc
HELLA
8DD 355 123-041
Brake disc
NK
3415121
Brake disc
TRISCAN
8120 11191C
Brake disc
TRW
DF6609S
Brake disc
VALEO
672781
Brake disc
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9:44Driving Academy | CDL Truck Driving School
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5:57
12:53A 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.
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.