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HERTH+BUSS JAKOPARTS

J3312097

Brake disc

Specifications

Brake Disc Thickness
20 mm
Height
64.2 mm
Minimum thickness
18.4 mm
Outer Diameter
330 mm
Brake Disc Type
internally vented
Number of Holes
5
Bolt Hole Circle Ø
112
Wheel Hub Diameter
67
paired article number
J3312096
Weight
1 kg

Vehicle Manufacturers

TOYOTA(1 items)

TOYOTA

42431-WAA03

BMW(7 items)

BMW

34 20 6 865 724

BMW

34 20 6 883 980

BMW

34 20 8 887 194

BMW

34 21 6 882 246

BMW

6865724

BMW

6882246

BMW

6883980

LEXUS(1 items)

LEXUS

42431-WAA03

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 J3312097 have compatible (OE) part numbers?

Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.

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