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TOPRAN

631 163

Brake disc

Specifications

Brake Disc Thickness
30 mm
Centering Diameter
76 mm
Height
57 mm
Outer Diameter
332 mm
Fitting Position
Front Axle
Brake Disc Type
Vented
Surface
Coated
Rim Hole Number
5
Bolt Hole Circle Ø
120
Weight
11.351 kg

Vehicle Manufacturers

AUDI(1 items)

AUDI

2H6 615 301

CUPRA(1 items)

CUPRA

2H6 615 301

PORSCHE(1 items)

PORSCHE

2H6 615 301

SEAT(1 items)

SEAT

2H6 615 301

SKODA(1 items)

SKODA

2H6 615 301

VAG(1 items)

VAG

2H6 615 301

VW(1 items)

VW

2H6 615 301

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 631 163 have compatible (OE) part numbers?

Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.

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