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TRISCAN

8120 29181C

Brake disc

Specifications

Brake Disc Thickness
28 mm
Centering Diameter
84 mm
Height
74.3 mm
Minimum thickness
26 mm
Outer Diameter
330 mm
Brake Disc Type
Vented
Number of Holes
5
Surface
Coated
Rim Size
17
Weight
16.632 kg

Vehicle Manufacturers

AUDI(4 items)

AUDI

7L6 615 601 D

AUDI

7L6 615 601 J

AUDI

7L8 615 601 C

AUDI

7L8 615 601 G

PORSCHE(3 items)

PORSCHE

955 352 401 00

PORSCHE

955 352 401 30

PORSCHE

955 352 401 31

VW(4 items)

VW

7L6 615 601 D

VW

7L6 615 601 J

VW

7L8 615 601 C

VW

7L8 615 601 G

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 8120 29181C 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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