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TRW
DF1439
Brake disc
Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 54 mm
- Height
- 47.2 mm
- Minimum thickness
- 21 mm
- Outer Diameter
- 258 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Thread Size
- 14,6
- Bolt Hole Circle Ø
- 100
- Colour
- Black
- Surface
- Painted
- Test Mark
- E190R-02C0176/0077
- Weight
- 6.799 kg
Vehicle Manufacturers
TOYOTA(3 items)
TOYOTA
43512-20120
TOYOTA
43512-20160
TOYOTA
43512-20270
Featured videos
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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14:21About 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 DF1439 have compatible (OE) part numbers?
Yes — it is linked to 3 OE-compatible part number(s), shown in the compatible parts section above.