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A.B.S.

17991

Brake disc

Specifications

Brake Disc Thickness
12 mm
Centering Diameter
67.3 mm
Height
48 mm
Minimum thickness
10.5 mm
Outer Diameter
292 mm
Rim Hole Number
5
Brake Disc Type
solid
Bolt Hole Circle Ø
120
Surface
Coated
Hub Diameter
184
Weight
5.554 kg

Vehicle Manufacturers

OPEL(4 items)

OPEL

13501302

OPEL

13502198

OPEL

569025

OPEL

569127

CHEVROLET(1 items)

CHEVROLET

13501313

SAAB(1 items)

SAAB

13502198

VAUXHALL(2 items)

VAUXHALL

13501302

VAUXHALL

13502198

Featured videos

Watch maintenance and replacement tutorials 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 17991 have compatible (OE) part numbers?

Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.

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