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A.B.S.

17521

Brake disc

Specifications

Brake Disc Thickness
25 mm
Centering Diameter
65 mm
Height
49.7 mm
Minimum thickness
22 mm
Outer Diameter
288 mm
Rim Hole Number
5
Brake Disc Type
Vented
Bolt Hole Circle Ø
112
Surface
Coated
Hub Diameter
154
Weight
8.22 kg

Vehicle Manufacturers

FORD(2 items)

FORD

2631430

FORD

VWN3CA1125AA

AUDI(4 items)

AUDI

1K0.615.301K

AUDI

1K0.615.301T

AUDI

5C0615301A

AUDI

5Q0615301H

CUPRA(1 items)

CUPRA

5Q0615301H

SEAT(3 items)

SEAT

1K0.615.301T

SEAT

5Q0615301H

SEAT

JZW615301J

SKODA(3 items)

SKODA

1K0.615.301T

SKODA

5Q0615301H

SKODA

JZW615301J

VAG(4 items)

VAG

1K0 615 301K

VAG

1K0 615 301T

VAG

5C0 615 301A

VAG

JZW 615 301J

VW(6 items)

VW

1K0.615.301K

VW

1K0.615.301T

VW

5C0615301A

VW

5C0615301D

VW

5Q0615301H

VW

JZW615301J

Featured videos

Watch maintenance and replacement tutorials on YouTube.

10:20

Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same

Smart Drive Test

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 17521 have compatible (OE) part numbers?

Yes — it is linked to 23 OE-compatible part number(s), shown in the compatible parts section above.

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