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JAPANPARTS

DI-2056C

Brake disc

Specifications

Brake Disc Thickness
22 mm
Centering Diameter
55 mm
Height
46 mm
Minimum thickness
19 mm
Outer Diameter
282 mm
Brake Disc Type
internally vented
Bolt Hole Circle Ø
100
Surface
Painted
Number of bores
5
Fitting Position
Front Axle
for OE number
43512K0040
Weight
6.374 kg

Vehicle Manufacturers

TOYOTA(1 items)

TOYOTA

43512K0040

MAZDA(1 items)

MAZDA

1M0426251

Featured videos

Watch maintenance and replacement tutorials on YouTube.

10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive Test

Watch on YouTube

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-2056C have compatible (OE) part numbers?

Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.

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