10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 71 mm
- Height
- 45 mm
- Minimum thickness
- 10 mm
- Outer Diameter
- 288 mm
- Fitting Position
- Rear Axle
- Bolt Hole Circle Ø
- 115
- Number of Holes
- 5
- Brake Disc Type
- solid
- Surface
- Zink flake coated
- Quality
- PREMIUM
- Weight
- 5.947 kg
Vehicle Manufacturers
OPEL(2 items)
OPEL
13 51 7857
OPEL
13 52 1008
GENERAL MOTORS(2 items)
GENERAL MOTORS
13517857
GENERAL MOTORS
13521008
VAUXHALL(2 items)
VAUXHALL
13 51 7857
VAUXHALL
13 52 1008
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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 615 523 0028/PD have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.