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HELLA

8DD 355 104-541

Brake disc

Specifications

Brake Disc Thickness
10 mm
Centering Diameter
67 mm
Height
65.2 mm
Inner Diameter
178 mm
Minimum thickness
8 mm
Outer Diameter
280 mm
Brake Disc Type
solid
Surface
Coated
Bolt Hole Circle Ø
112
Hole Arrangement/Number
05/06
Wheel Bolt Bore Diameter
15.2
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
4.3

Vehicle Manufacturers

MERCEDES(4 items)

MERCEDES

423 126 38 01 64

MERCEDES

638 423 01 12

MERCEDES

A 423 126 38 01 64

MERCEDES

A 638 423 01 12

EVOBUS(3 items)

EVOBUS

423 126 38 01 64

EVOBUS

6384230112

EVOBUS

A6384230112

Component Manufacturers

MERITOR(1 items)

MERITOR

MBR5042

Featured videos

Watch maintenance and replacement tutorials on YouTube.

9:44

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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 355 104-541 have compatible (OE) part numbers?

Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.

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