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TOPRAN
503 019
Brake disc
Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 67 mm
- Height
- 45.2 mm
- Outer Diameter
- 294 mm
- Fitting Position
- Front Axle
- Brake Disc Type
- internally vented
- Surface
- Coated
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 112
- Weight
- 10.444 kg
Vehicle Manufacturers
BMW(3 items)
BMW
3411 6 864 439
BMW
3411 6 866 297
BMW
3411 8 835 362
MINI(3 items)
MINI
3411 6 864 439
MINI
3411 6 866 297
MINI
3411 8 835 362
Other brands compatible with the same OE
3 total
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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14:21About 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 503 019 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.