12:32CDL Air Brakes Test 2024 (MOST Common Questions and Answers)
Driving Academy | CDL Truck Driving School
Watch on YouTubeSpecifications
- Brake Disc Thickness
- 22 mm
- Outer Diameter
- 256 mm
- Rim Hole Number
- 4
- Bolt Hole Circle Ø
- 108
- Surface
- Coated
- Brake Disc Type
- internally vented
- Fitting Position
- Front Axle
- Weight
- 5.285 kg
Vehicle Manufacturers
AUDI(5 items)
AUDI
431 615 301 A
AUDI
431 615 301 AV
AUDI
431 615 301 AX
AUDI
443 615 301 A
AUDI
443 615 301 B
Other brands compatible with the same OE
14 total
BOSCH
0 986 478 018
Brake disc
FEBI BILSTEIN
08554
Brake disc
FERODO
DDF193
Brake disc
HELLA
8DD 355 100-591
Brake disc
JURID
561244JC
Brake disc
MAXGEAR
19-0752
Brake disc
MEYLE
115 521 1003
Brake disc
NK
204719
Brake disc
TRISCAN
8120 29124C
Brake disc
TRW
DF1530
Brake disc
VAICO
V10-80057
Brake disc
VALEO
673431
Brake disc
ZIMMERMANN
100.1204.20
Brake disc
ZIMMERMANN
100.1204.52
Brake disc
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12:32
12:53
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 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 32 90 8554 have compatible (OE) part numbers?
Yes — it is linked to 5 OE-compatible part number(s), shown in the compatible parts section above.