12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 26 mm
- Height
- 43.8 mm
- Minimum thickness
- 23.4 mm
- Outer Diameter
- 296 mm
- Brake Disc Type
- internally vented
- Number of Holes
- 5
- Bolt Hole Circle Ø
- 114.3
- Wheel Hub Diameter
- 68
- Weight
- 9.536 kg
Vehicle Manufacturers
MERCEDES(2 items)
MERCEDES
420 421 18 00
MERCEDES
A 420 421 18 00
RENAULT(3 items)
RENAULT
40 20 620 00R
RENAULT
40 20 66R N0A
RENAULT
40 20 66R P0A
MITSUBISHI(1 items)
MITSUBISHI
MQ001577
NISSAN(1 items)
NISSAN
40206-6RN0A
ALPINE(2 items)
ALPINE
40 20 620 00R
ALPINE
40 20 66R P0A
DACIA(1 items)
DACIA
40 20 66R N0A
INFINITI(1 items)
INFINITI
40206-6RN0A
Other brands compatible with the same OE
15 total
ABE
C3R052ABE
Brake disc
ATE
24.0126-0189.1
Brake disc
BLUE PRINT
ADBP430027
Brake disc
BOSCH
0 986 479 F05
Brake disc
FEBI BILSTEIN
171469
Brake disc
MEYLE
16-15 521 0045/PD
Brake disc
NK
3139108
Brake disc
QUARO
QD0361
Brake disc
SWAG
33 10 0915
Brake disc
TRISCAN
8120 25186C
Brake disc
TRW
DF4615
Brake disc
TRW
DF6546
Brake disc
VAICO
V46-40031
Brake disc
ZIMMERMANN
470.5406.20
Brake disc
ZIMMERMANN
470.5406.52
Brake disc
RELATED
Parts in this category
Other parts in the same category.
Featured videos
Watch maintenance and replacement tutorials on YouTube.
12:32
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 J3301117 have compatible (OE) part numbers?
Yes — it is linked to 11 OE-compatible part number(s), shown in the compatible parts section above.