14:21Specifications
- Brake Disc Thickness
- 30 mm
- Centering Diameter
- 67 mm
- Minimum thickness
- 28 mm
- Outer Diameter
- 320 mm
- Thickness
- 51 mm
- Rim Hole Number
- 5
- Number of mounting bores
- 1
- Bolt Hole Circle Ø
- 112
- Surface
- Coated
- Brake Disc Type
- perforated/vented
- Fitting Position
- Front Axle
- Weight
- 9.596 kg
Vehicle Manufacturers
MERCEDES(4 items)
MERCEDES
246 421 27 12
MERCEDES
246 421 27 12 07
MERCEDES
A246 421 27 12
MERCEDES
A246 421 27 12 07
Other brands compatible with the same OE
18 total
A.B.S.
18333
Brake disc
ABE
C3M093ABE
Brake disc
ATE
24.0130-0238.1
Brake disc
BOSCH
0 986 479 A60
Brake disc
FEBI BILSTEIN
107501
Brake disc
HELLA
8DD 355 120-351
Brake disc
METELLI
23-1513FC
Brake disc
MEYLE
083 521 0021/PD
Brake disc
NK
2033124
Brake disc
NK
3133124
Brake disc
OPTIMAL
BS-9756HC
Brake disc
QUARO
QD0018HC
Brake disc
SKF
VKBD 81120 V1
Brake disc
SWAG
10 10 7501
Brake disc
TOPRAN
408 931
Brake disc
TRISCAN
8120 231039C
Brake disc
TRW
DF6633S
Brake disc
VAICO
V30-40069
Brake disc
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Featured videos
Watch maintenance and replacement tutorials on YouTube.
14:21
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 ADU174395 have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.