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HELLA

8DD 355 100-651

Brake disc

Specifications

Brake Disc Thickness
22 mm
Centering Diameter
66 mm
Height
35 mm
Inner Diameter
138 mm
Minimum thickness
20.4 mm
Outer Diameter
260 mm
Brake Disc Type
internally vented
Surface
Coated
Bolt Hole Circle Ø
100
Hole Arrangement/Number
04/05
Wheel Bolt Bore Diameter
14.5
Supplementary Article/Supplementary Info 2
without wheel hub
Weight
5.1

Vehicle Manufacturers

AMC(1 items)

AMC

FO2072

BMW(10 items)

BMW

1 154 749

BMW

1 154 750

BMW

1 160 915

BMW

1160847

BMW

34 11 1 154 749

BMW

34 11 1 154 750

BMW

34 11 1 160 847

BMW

34 11 1 160 915

BMW

34 11 6 752 352

BMW

6752352

Featured videos

Watch maintenance and replacement tutorials on YouTube.

9:44

CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test

Driving Academy | CDL Truck Driving School

Watch 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 355 100-651 have compatible (OE) part numbers?

Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.

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