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
MERCEDES
168 421 01 12
MERCEDES
168 421 01 12 64
MERCEDES
A 168 421 01 12
MERCEDES
A 168 421 01 12 64
22 total
A.B.S.
16984
Brake disc
ATE
24.0112-0144.1
Brake disc
ATE
24.0312-0144.1
Brake disc
BLUE PRINT
ADU174324
Brake disc
BOSCH
0 986 478 874
Brake disc
CIFAM
800-470C
Brake disc
EGT
410276cEGT
Brake disc
EGT
410276EGT
Brake disc
FEBI BILSTEIN
17733
Brake disc
FERODO
DDF1034C
Brake disc
HELLA
8DD 355 105-971
Brake disc
JURID
562048JC
Brake disc
MAGNETI MARELLI
360406032601
Brake disc
MAXGEAR
19-1193
Brake disc
METELLI
23-0470C
Brake disc
MEYLE
015 521 2031
Brake disc
NK
203345
Brake disc
NK
313345
Brake disc
SKF
VKBD 80396 S2
Brake disc
SWAG
10 91 7733
Brake disc
TRISCAN
8120 23140C
Brake disc
TRW
DF4034
Brake disc
Watch maintenance and replacement tutorials on YouTube.
9:44Driving Academy | CDL Truck Driving School
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5:57
14:21A 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 4 OE-compatible part number(s), shown in the compatible parts section above.