10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 73 mm
- Height
- 72 mm
- Minimum thickness
- 25.9 mm
- Outer Diameter
- 280 mm
- Brake Disc Type
- internally vented
- Surface
- Coated
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 118
- Test Mark
- ECE R90 APPROVED
- Weight
- 7.7
- Hole Arrangement/Number
- 7/5
Vehicle Manufacturers
FIAT(5 items)
FIAT
517 05 749
FIAT
517 40 246
FIAT
517 42 246
FIAT
518 48 620
FIAT
518 48 621
CITROËN/PEUGEOT(5 items)
CITROËN/PEUGEOT
1607872180
CITROËN/PEUGEOT
4249 K2
CITROËN/PEUGEOT
4249.28
CITROËN/PEUGEOT
4249.29
CITROËN/PEUGEOT
4249.98
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10:20
5:57
9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
Driving Academy | CDL Truck Driving School
Watch on YouTubeAbout 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 230.2373.20 have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.