9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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TRW
DF4794
Brake disc
Specifications
- Brake Disc Thickness
- 20 mm
- Centering Diameter
- 79 mm
- Height
- 59 mm
- Minimum thickness
- 17 mm
- Outer Diameter
- 325 mm
- Thread Size
- 15
- Bolt Hole Circle Ø
- 120
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Colour
- Black
- Surface
- Painted
- Machining
- High-carbon
- Weight
- 10.925 kg
Vehicle Manufacturers
LAND ROVER(7 items)
LAND ROVER
4H221027DA
LAND ROVER
6H221027CA
LAND ROVER
SDB000632
LAND ROVER
SDB000634
LAND ROVER
SDB000635
LAND ROVER
SDB000636
LAND ROVER
SDB500150
About 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 DF4794 have compatible (OE) part numbers?
Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.