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JAPANPARTS

DI-346C

Brake disc

Specifications

Brake Disc Thickness
20 mm
Height
20.3 mm
Minimum thickness
18 mm
Outer Diameter
267.8 mm
Fitting Position
Front Axle
Bolt Hole Circle Ø
86
Number of bores
6
Brake Disc Type
Vented
Surface
Painted
Tightening Torque
100
for OE number
SE5533251
Weight
7.041 kg

Vehicle Manufacturers

MAZDA(3 items)

MAZDA

SA3933251

MAZDA

SA3933251A

MAZDA

SE5533251

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-346C have compatible (OE) part numbers?

Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.

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