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O1321V

Brake disc

Specifications

Brake Disc Thickness
25 mm
Centering Diameter
70 mm
Height
42.2 mm
Minimum thickness
21 mm
Outer Diameter
288 mm
Brake Disc Type
internally vented
Number of Holes
7
Weight
7.49 kg

Vehicle Manufacturers

OPEL(11 items)

OPEL

4801584

OPEL

4801628

OPEL

569009

OPEL

569056

OPEL

569357

OPEL

90512029

OPEL

9197912

OPEL

93177674

OPEL

93179053

OPEL

93182306

OPEL

B117J0028F

CHEVROLET(1 items)

CHEVROLET

9197912

SATURN(2 items)

SATURN

21019227

SATURN

21019788

VAUXHALL(4 items)

VAUXHALL

90496327

VAUXHALL

90512029

VAUXHALL

9197912

VAUXHALL

93177674

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 O1321V have compatible (OE) part numbers?

Yes — it is linked to 18 OE-compatible part number(s), shown in the compatible parts section above.

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