5:57Image pending
NK
203402
Brake disc
Specifications
- Brake Disc Thickness
- 19 mm
- Centering Diameter
- 86 mm
- Height
- 40.8 mm
- Minimum thickness
- 17.7 mm
- Outer Diameter
- 242 mm
- Rim Hole Number
- 4
- Brake Disc Type
- Vented
- Surface
- Oiled
- Net weight
- 4.24
- Weight
- 5.293 kg
Vehicle Manufacturers
HYUNDAI(9 items)
HYUNDAI
51712 21300
HYUNDAI
51712 21350
HYUNDAI
51712 21350DS
HYUNDAI
51712 21A00
HYUNDAI
51712 21B00
HYUNDAI
51712 24100
HYUNDAI
51712 32300
HYUNDAI
51712 32A00
HYUNDAI
5171232000
KIA(8 items)
KIA
51712 21300
KIA
51712 21350
KIA
51712 21350DS
KIA
51712 21A00
KIA
51712 21B00
KIA
51712 24100
KIA
51712 32300
KIA
51712 32A00
Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
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
12:53About 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 203402 have compatible (OE) part numbers?
Yes — it is linked to 17 OE-compatible part number(s), shown in the compatible parts section above.