9:44CDL Class A FULL In Cab Inspection and Air Brake Test 2023 - Pass Your CDL Trucking Road Test
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408 554
Brake disc
Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 67 mm
- Height
- 51 mm
- Outer Diameter
- 295 mm
- Fitting Position
- Front Axle
- Brake Disc Type
- Vented
- Surface
- Coated
- Hub Diameter
- 164.5
- Rim Hole Number
- 5
- Bolt Hole Circle Ø
- 112
- Weight
- 14.497 kg
Vehicle Manufacturers
MERCEDES(2 items)
MERCEDES
246 421 01 12
MERCEDES
A246 421 01 12
SMART(2 items)
SMART
246 421 01 12
SMART
A246 421 01 12
Other brands compatible with the same OE
23 total
A.B.S.
18209
Brake disc
ATE
24.0128-0276.1
Brake disc
ATE
24.0328-0276.1
Brake disc
BLUE PRINT
ADU174316
Brake disc
BOSCH
0 986 479 A01
Brake disc
BOSCH
0 986 479 A58
Brake disc
DEPO
231-03-230
Brake disc
DEPO
231-03-230-2
Brake disc
FEBI BILSTEIN
43861
Brake disc
HELLA
8DD 355 119-591
Brake disc
HELLA
8DD 355 129-661
Brake disc
HERTH+BUSS JAKOPARTS
J3301111
Brake disc
KAMOKA
103094
Brake disc
MAXGEAR
19-3209
Brake disc
METELLI
23-1439C
Brake disc
MEYLE
083 521 0011/PD
Brake disc
NK
2033112
Brake disc
NK
3133112
Brake disc
SKF
VKBD 81070 V2
Brake disc
SWAG
10 94 3861
Brake disc
TRISCAN
8120 231034C
Brake disc
TRW
DF6501
Brake disc
VAICO
V30-80096
Brake disc
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Featured videos
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9:44
12:53
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeAbout 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 408 554 have compatible (OE) part numbers?
Yes — it is linked to 4 OE-compatible part number(s), shown in the compatible parts section above.