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TRW
DF4134
Brake disc
Specifications
- Brake Disc Thickness
- 12 mm
- Centering Diameter
- 67 mm
- Height
- 56.2 mm
- Minimum thickness
- 10.3 mm
- Outer Diameter
- 290 mm
- Surface
- Painted
- Brake Disc Type
- solid
- Number of Holes
- 5
- Thread Size
- 13,25
- Bolt Hole Circle Ø
- 112
- Drum diameter
- 164
- Colour
- Black
- Test Mark
- E1 90R-02 C0204/0523
- Weight
- 6.796 kg
Vehicle Manufacturers
MERCEDES(5 items)
MERCEDES
210 423 05 12
MERCEDES
210 423 05 12 64
MERCEDES
210423051264
MERCEDES
A 210 423 05 12
MERCEDES
A210423051264
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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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 YouTube
12:53About 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 DF4134 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.