9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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TRW
DF4849S
Brake disc
Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 71 mm
- Height
- 48 mm
- Minimum thickness
- 26 mm
- Outer Diameter
- 304 mm
- Thread Size
- 13,2
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 108
- Brake Disc Type
- Vented
- Colour
- Black
- Surface
- Painted
- Test Mark
- E190R-02C0185/0553
- Weight
- 10.5 kg
Vehicle Manufacturers
FIAT(3 items)
FIAT
1440027088
FIAT
9467548488
FIAT
9467548587
CITROEN(3 items)
CITROEN
4249 25
CITROEN
4249 92
CITROEN
4249 K0
PEUGEOT(3 items)
PEUGEOT
4249 24
PEUGEOT
4249 92
PEUGEOT
4249 K0
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9:44
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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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 DF4849S have compatible (OE) part numbers?
Yes — it is linked to 9 OE-compatible part number(s), shown in the compatible parts section above.