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
ACURA
45251S1A405
ACURA
45251S1AE20
HONDA
45251-S1A-E00
HONDA
45251-S1A-E20
HONDA
45251S1A405
14 total
ASHIKA
60-04-490
Brake disc
ASHIKA
60-04-490C
Brake disc
BLUE PRINT
ADH24355
Brake disc
DELPHI
BG3678
Brake disc
FTE
9072742
Brake disc
HELLA
8DD 355 108-141
Brake disc
HELLA PAGID
8DD 355 108-141
Brake disc
JAPANPARTS
DI-490
Brake disc
JAPANPARTS
DI-490C
Brake disc
MINTEX
MDC1516
Brake disc
NIPPARTS
J3304040
Brake disc
NK
202624
Brake disc
REMSA
61129.10
Brake disc
ROADHOUSE
61129.10
Brake disc
Watch maintenance and replacement tutorials on YouTube.
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 5 OE-compatible part number(s), shown in the compatible parts section above.