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TEXTAR

92123203

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
79 mm
Height
66.9 mm
Inner Diameter
185 mm
Minimum thickness
22.4 mm
Outer Diameter
345 mm
Brake Disc Type
Externally Vented
Surface
Coated
Bolt Hole Circle Ø
120
Hole Arrangement/Number
05/06
Wheel Bolt Bore Diameter
16.7
Supplementary Article/Supplementary Info 2
without wheel hub
Packaging length
35.8
Packaging width
35.8
Packaging height
8.5
Weight
10

Vehicle Manufacturers

BMW(4 items)

BMW

1166129

BMW

34211166129

BMW

34216864046

BMW

6864046

Featured videos

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 92123203 have compatible (OE) part numbers?

Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.

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