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HELLA PAGID

8DD 355 128-721

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
68 mm
Height
52.2 mm
Inner Diameter
153.2 mm
Minimum thickness
28 mm
Outer Diameter
320 mm
Brake Disc Type
internally vented
Machining
High-carbon
Surface
Coated
Bolt Hole Circle Ø
112
Hole Arrangement/Number
05/06
Wheel Bolt Bore Diameter
15.3
Supplementary Article/Supplementary Info 2
without wheel hub
Number of bolts/screws
1
Weight
9.9

Vehicle Manufacturers

AUDI(2 items)

AUDI

4GD615301

AUDI

8K0615301A

AUDI (FAW)(1 items)

AUDI (FAW)

L8KD615301A

SEAT(2 items)

SEAT

4GD615301

SEAT

8K0615301A

SKODA(2 items)

SKODA

4GD615301

SKODA

8K0615301A

VW(3 items)

VW

4GD615301

VW

8K0098301G

VW

8K0615301A

VW (SVW)(1 items)

VW (SVW)

4GD615301

Other brands compatible with the same OE

50 total

Featured videos

Watch maintenance and replacement tutorials on YouTube.

12:32

CDL Air Brakes Test 2024 (MOST Common Questions and Answers)

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 355 128-721 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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