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NK
204009
Brake disc
Specifications
- Brake Disc Thickness
- 21 mm
- Centering Diameter
- 64.1 mm
- Height
- 51.3 mm
- Minimum thickness
- 19 mm
- Outer Diameter
- 262 mm
- Rim Hole Number
- 4
- Brake Disc Type
- Vented
- Surface
- Oiled
- Net weight
- 5.2
- Weight
- 7.088 kg
Vehicle Manufacturers
HONDA(1 items)
HONDA
45251SD4E00
MG(1 items)
MG
GBD90833
ROVER(9 items)
ROVER
45251SD400
ROVER
45251SD4000
ROVER
CLP3757
ROVER
GBD90388
ROVER
GBD90801
ROVER
GBD90801RP
ROVER
GBD90833
ROVER
SDB10026EVA
ROVER
SDB10026SLP
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
14:21About 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 204009 have compatible (OE) part numbers?
Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.