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HELLA

8DD 355 122-641

Brake disc

Specifications

Brake Disc Thickness
24 mm
Centering Diameter
67 mm
Height
45.2 mm
Inner Diameter
150.7 mm
Minimum thickness
22.4 mm
Outer Diameter
330 mm
Brake Disc Type
internally vented
Surface
Coated
Bolt Hole Circle Ø
112
Hole Arrangement/Number
05/06
Wheel Bolt Bore Diameter
16.8
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
9.1

Vehicle Manufacturers

LEYLAND(1 items)

LEYLAND

09C35111

BMW(8 items)

BMW

34 10 6 888 686

BMW

34 10 6 891 080

BMW

34 11 6 860 961

BMW

34 11 6 865 713

BMW

6 865 713

BMW

6860961

BMW

6888686

BMW

6891080

IME(1 items)

IME

6154610

KAROSA(1 items)

KAROSA

6154610

MINI(2 items)

MINI

34 11 6 865 713

MINI

6 865 713

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 8DD 355 122-641 have compatible (OE) part numbers?

Yes — it is linked to 13 OE-compatible part number(s), shown in the compatible parts section above.

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