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TRW
DF4419
Brake disc
Specifications
- Brake Disc Thickness
- 11 mm
- Centering Diameter
- 72 mm
- Height
- 41 mm
- Minimum thickness
- 9 mm
- Outer Diameter
- 265 mm
- Thread Size
- 13,8
- Brake Disc Type
- solid
- Bolt Hole Circle Ø
- 114.3
- Number of Holes
- 5
- Colour
- Black
- Surface
- Painted
- Test Mark
- E190R-02C0190/0537
- Weight
- 5.317 kg
Vehicle Manufacturers
MAZDA(7 items)
MAZDA
BP4Y-26-251A
MAZDA
BP4Y-26-251B
MAZDA
BP4Y-26-251C
MAZDA
BP4Y-26-251D
MAZDA
C24Y-26-251B
MAZDA
C24Y-26-251C
MAZDA
C24Y26251C9A
MAZDA (CHANGAN)(1 items)
MAZDA (CHANGAN)
BFF426251
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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14:21
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 DF4419 have compatible (OE) part numbers?
Yes — it is linked to 8 OE-compatible part number(s), shown in the compatible parts section above.