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
470 421 02 00
MERCEDES
A470 421 02 00
RENAULT
40 20 65X A0A
NISSAN
40206-5XA0A
15 total
ATE
24.0128-0333.1
Brake disc
BLUE PRINT
ADU174394
Brake disc
BOSCH
0 986 479 H29
Brake disc
HELLA
8DD 355 131-401
Brake disc
HERTH+BUSS JAKOPARTS
J3301116
Brake disc
KAMOKA
1031081
Brake disc
MEYLE
083 521 0042/PD
Brake disc
SKF
VKBD 81373 V1
Brake disc
SWAG
33 10 6968
Brake disc
TRISCAN
8120 231064C
Brake disc
TRW
DF6968S
Brake disc
ZIMMERMANN
400.5535.20
Brake disc
ZIMMERMANN
400.5535.52
Brake disc
ZIMMERMANN
400.5535.54
Brake disc
ZIMMERMANN
400.5535.55
Brake disc
Watch maintenance and replacement tutorials on YouTube.
9:44Driving Academy | CDL Truck Driving School
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12:53
5:57A 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.