5:57Specifications
- Brake Disc Thickness
- 22 mm
- Centering Diameter
- 75 mm
- Height
- 79.7 mm
- Minimum thickness
- 20.4 mm
- Outer Diameter
- 320 mm
- Fitting Position
- Rear Axle
- Bolt Hole Circle Ø
- 120
- Wheel Bolt Bore Diameter
- 16.5
- Number of Holes
- 5
- Brake Disc Type
- Vented
- Surface
- Zink flake coated
- Supplementary Article/Supplementary Info 2
- with bolts/screws
- Quality
- PREMIUM
- Required quantity
- 2
- Weight
- 4.393 kg
Vehicle Manufacturers
BMW(2 items)
BMW
3 332 217
BMW
34 21 3 332 217
Other brands compatible with the same OE
28 total
A.B.S.
17598
Brake disc
ATE
24.0122-0224.1
Brake disc
ATE
24.0322-0224.1
Brake disc
BLUE PRINT
ADB114346
Brake disc
BOSCH
0 986 479 166
Brake disc
CIFAM
800-813C
Brake disc
DEPO
231-04-110
Brake disc
EGT
410199cEGT
Brake disc
EGT
410199EGT
Brake disc
FEBI BILSTEIN
24809
Brake disc
FTE
9071225
Brake disc
FTE
9081043
Brake disc
HELLA
8DD 355 112-251
Brake disc
HELLA
8DD 355 128-491
Brake disc
KAMOKA
1032594
Brake disc
MAGNETI MARELLI
361302040464
Brake disc
MAXGEAR
19-1949
Brake disc
MAXGEAR
19-1949SPORT
Brake disc
METELLI
23-0813C
Brake disc
NK
201565
Brake disc
NK
311565
Brake disc
QUARO
QD4561HC
Brake disc
SWAG
20 92 4809
Brake disc
TRISCAN
8120 11170C
Brake disc
TRW
DF4388
Brake disc
VAICO
V20-80064
Brake disc
VALEO
197251
Brake disc
VALEO
673219
Brake disc
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Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
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 315 523 0054/PD have compatible (OE) part numbers?
Yes — it is linked to 2 OE-compatible part number(s), shown in the compatible parts section above.