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203654

Brake disc

Specifications

Brake Disc Thickness
25 mm
Centering Diameter
70 mm
Height
42 mm
Minimum thickness
22 mm
Outer Diameter
308 mm
Rim Hole Number
5
Brake Disc Type
Vented
Surface
Oiled
Net weight
7.96
Weight
9.39 kg

Vehicle Manufacturers

OPEL(5 items)

OPEL

1515083

OPEL

5 69 061

OPEL

9194477

OPEL

95516912

OPEL

95526651

SAAB(7 items)

SAAB

4567798

SAAB

5055389

SAAB

5084769

SAAB

5122833

SAAB

5391560

SAAB

9184405

SAAB

9194477

VAUXHALL(4 items)

VAUXHALL

9184405

VAUXHALL

9194477

VAUXHALL

95516912

VAUXHALL

95526651

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 203654 have compatible (OE) part numbers?

Yes — it is linked to 16 OE-compatible part number(s), shown in the compatible parts section above.

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