12:53Image pending
TRW
DF4257
Brake disc
Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 59 mm
- Height
- 43.7 mm
- Minimum thickness
- 26 mm
- Outer Diameter
- 285 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Thread Size
- 16,5
- Bolt Hole Circle Ø
- 98
- Colour
- Black
- Surface
- Painted
- Test Mark
- E1 90R-02 C0176/0575
- Weight
- 10.182 kg
Vehicle Manufacturers
FIAT(3 items)
FIAT
1325772080
FIAT
1340179080
FIAT
1340193080
CITROEN(2 items)
CITROEN
4246 P2
CITROEN
4249 H7
PEUGEOT(3 items)
PEUGEOT
4246 P1
PEUGEOT
4246 P2
PEUGEOT
4249 H7
LANCIA(4 items)
LANCIA
1325772080
LANCIA
1331301080
LANCIA
1340179080
LANCIA
1340193080
Featured videos
Watch maintenance and replacement tutorials on YouTube.
12:53
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTube
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 DF4257 have compatible (OE) part numbers?
Yes — it is linked to 12 OE-compatible part number(s), shown in the compatible parts section above.