10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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DELPHI
BG9453
Brake disc
Specifications
- Brake Disc Thickness
- 25 mm
- Centering Diameter
- 120 mm
- Height
- 160.5 mm
- Minimum thickness
- 22.5 mm
- Outer Diameter
- 290 mm
- Brake Disc Type
- Vented
- Number of Holes
- 6
- Test Mark
- E1 90R-02C0074/1892
- Surface
- Oiled
- Weight
- 21.32 kg
Vehicle Manufacturers
IVECO(3 items)
IVECO
1904693
IVECO
93814391
IVECO
93814402
Other brands compatible with the same OE
5 total
Featured videos
Watch maintenance and replacement tutorials on YouTube.
10:20
14:21
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
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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 BG9453 have compatible (OE) part numbers?
Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.