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TRW
DF4954S
Brake disc
Specifications
- Brake Disc Thickness
- 20 mm
- Centering Diameter
- 79 mm
- Height
- 74.8 mm
- Minimum thickness
- 17 mm
- Outer Diameter
- 354 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 120
- Thread Size
- 16,7
- Colour
- Black
- Surface
- Painted
- Machining
- High-carbon
- Weight
- 9.74 kg
Vehicle Manufacturers
LAND ROVER(7 items)
LAND ROVER
4H221027GA
LAND ROVER
6H421027CA
LAND ROVER
LR017804
LAND ROVER
LR031844
LAND ROVER
SDB500201
LAND ROVER
SDB500202
LAND ROVER
SDB500230
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
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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 DF4954S have compatible (OE) part numbers?
Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.