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TRW
DF4381
Brake disc
Specifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 61 mm
- Height
- 40.9 mm
- Minimum thickness
- 10.6 mm
- Outer Diameter
- 259 mm
- Brake Disc Type
- solid
- Number of Holes
- 4
- Thread Size
- 13,5
- Bolt Hole Circle Ø
- 100
- Colour
- Black
- Surface
- Painted
- Test Mark
- E1 90R-02 C0190/0554
- Weight
- 5.544 kg
Vehicle Manufacturers
RENAULT(5 items)
RENAULT
40 20 652 36R
RENAULT
40 20 653 45R
RENAULT
60 01 547 683
RENAULT
77 01 208 252
RENAULT
82 00 123 117
DACIA(3 items)
DACIA
40 20 653 45R
DACIA
60 01 547 683
DACIA
77 01 208 252
SMART(2 items)
SMART
453 420 00 00
SMART
A 453 420 00 00
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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12:53
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 DF4381 have compatible (OE) part numbers?
Yes — it is linked to 10 OE-compatible part number(s), shown in the compatible parts section above.