10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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JAPANPARTS
DP-321
Brake disc
Vehicle Manufacturers
MITSUBISHI(1 items)
MITSUBISHI
BP4Y26251D
MAZDA(8 items)
MAZDA
BP4Y26215E
MAZDA
BP4Y26251B
MAZDA
BP4Y26251C
MAZDA
BP4Y26251D
MAZDA
C24Y26251B
MAZDA
C24Y26251C
MAZDA
C24Y26251C9A
MAZDA
C24Y26251D
MAZDA (CHANGAN)(1 items)
MAZDA (CHANGAN)
BFF426251
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 DP-321 have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.