9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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AUGER
31312
Brake disc
Vehicle Manufacturers
MERCEDES(12 items)
MERCEDES
613 712 70 82
MERCEDES
6137127082
MERCEDES
623 100 08 70
MERCEDES
6231000870
MERCEDES
627 421 00 12
MERCEDES
6274210012
MERCEDES
A 613 712 70 82
MERCEDES
A 623 100 08 70
MERCEDES
A 627 421 00 12
MERCEDES
A6137127082
MERCEDES
A6231000870
MERCEDES
A6274210012
SETRA(1 items)
SETRA
8285390000
Component Manufacturers
MERITOR(1 items)
MERITOR
MBR5076
About this part
A 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.
Frequently asked questions
Does 31312 have compatible (OE) part numbers?
Yes — it is linked to 14 OE-compatible part number(s), shown in the compatible parts section above.