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JAPANPARTS

DI-442

Brake disc

Vehicle Manufacturers

MG(4 items)

MG

GBD90844

MG

SDB000870

MG

SDB000880

MG

SDB100940

ROVER(5 items)

ROVER

GBD90844

ROVER

SDB000870

ROVER

SDB000880

ROVER

SDB000881

ROVER

SDB100940

SAIC MOTOR(1 items)

SAIC MOTOR

10002710

Featured videos

Watch maintenance and replacement tutorials on YouTube.

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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 DI-442 have compatible (OE) part numbers?

Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.

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