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 YouTubeBrake disc
MERCEDES
220 423 01 12
MERCEDES
A 220 423 01 12
14 total
A.B.S.
17112
Brake disc
ATE
24.0111-0153.1
Brake disc
BLUE PRINT
ADU174345
Brake disc
BOSCH
0 986 478 472
Brake disc
DEPO
231-04-130
Brake disc
DEPO
231-04-130-2
Brake disc
EGT
410272cEGT
Brake disc
FEBI BILSTEIN
22205
Brake disc
HELLA
8DD 355 106-891
Brake disc
NK
203365
Brake disc
NK
313365
Brake disc
SWAG
10 92 2205
Brake disc
TRISCAN
8120 23175C
Brake disc
VAICO
V30-40048
Brake disc
RELATED
Other parts in the same category.
Watch maintenance and replacement tutorials on YouTube.
9:44Driving Academy | CDL Truck Driving School
Watch on YouTube
12:53
10:20Smart Drive Test
Watch on YouTubeA 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.