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BREMBO

09.C397.13

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
79 mm
Height
73 mm
Minimum thickness
28.4 mm
Outer Diameter
340 mm
Brake Disc Type
internally vented
Number of Holes
5
Supplementary Article/Supplementary Info 2
with bolts/screws
Machining
High-carbon
Surface
Coated
Weight
9.847 kg

Vehicle Manufacturers

BMW(1 items)

BMW

34116792223

BMW (BRILLIANCE)(1 items)

BMW (BRILLIANCE)

34116792223

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Watch maintenance and replacement tutorials 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 09.C397.13 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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