12:53Specifications
- Brake Disc Thickness
- 20.5 mm
- Centering Diameter
- 107.0 mm
- Height
- 35.3 mm
- Inner Diameter
- 145.0 mm
- Minimum thickness
- 19.1 mm
- Outer Diameter
- 282.5 mm
- Brake Disc Type
- Vented
- Machining
- Alloyed/High-carbon
- Surface
- Coated
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 126.0
- Bore Diameter
- 8.4
- Test Mark
- E1 90R-02C0115/0416
- Weight
- 6.151 kg
Vehicle Manufacturers
PORSCHE(5 items)
PORSCHE
477 405 083 A
PORSCHE
477 405 083 D
PORSCHE
901 351 041 16
PORSCHE
901 351 041 18
PORSCHE
911 351 041 20
Other brands compatible with the same OE
10 total
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12:53
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
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5:57About 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 24.0120-0103.1 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.