10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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V20-80107
Brake disc
Specifications
- Brake Disc Thickness
- 31.9 mm
- Centering Diameter
- 79 mm
- Height
- 62.9 mm
- Minimum thickness
- 30.4 mm
- Outer Diameter
- 334 mm
- Fitting Position
- Front Axle
- Rim Hole Number
- 5
- Brake Disc Type
- Vented
- Bolt Hole Circle Ø
- 120
- Brake Disc Hub Height
- 31
- Weight
- 11.35 kg
Vehicle Manufacturers
BMW(9 items)
BMW
1 161 372
BMW
1 164 973
BMW
1 165 072
BMW
34 11 1 161 372
BMW
34 11 1 164 973
BMW
34 11 1 165 072
BMW
34 11 6 757 756
BMW
34 11 6 757 757
BMW
6 757 756
Other brands compatible with the same OE
12 total
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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 V20-80107 have compatible (OE) part numbers?
Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.