10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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TRW
DF4498
Brake disc
Specifications
- Brake Disc Thickness
- 24 mm
- Centering Diameter
- 64 mm
- Height
- 45 mm
- Minimum thickness
- 22.4 mm
- Outer Diameter
- 256 mm
- Number of Holes
- 4
- Brake Disc Type
- Vented
- Thread Size
- 12.5
- Bolt Hole Circle Ø
- 100
- Colour
- Black
- Surface
- Painted
- Test Mark
- E1 90R-02 C0176/0531
- Weight
- 6.143 kg
Vehicle Manufacturers
MITSUBISHI(5 items)
MITSUBISHI
MB699284
MITSUBISHI
MB699285
MITSUBISHI
MR449770
MITSUBISHI
MR449771
MITSUBISHI
MR699285
PROTON(2 items)
PROTON
MB699285
PROTON
MR449771
Featured videos
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10:20
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
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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 DF4498 have compatible (OE) part numbers?
Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.