5:57ADM54339
Brake disc
Specifications
- Brake Disc Thickness
- 9 mm
- Centering Diameter
- 55 mm
- Minimum thickness
- 8 mm
- Outer Diameter
- 231 mm
- Thickness
- 35 mm
- Rim Hole Number
- 4
- Number of mounting bores
- 2
- Bolt Hole Circle Ø
- 100
- Surface
- Coated
- Brake Disc Type
- solid
- Fitting Position
- Rear Axle
- Weight
- 2.809 kg
Vehicle Manufacturers
MAZDA(14 items)
MAZDA
B461-26-251A
MAZDA
B461-26-251C
MAZDA
B461-26-251D
MAZDA
B4Y2-26-251
MAZDA
B4Y2-26-251A
MAZDA
B4Y2-26-251B
MAZDA
B4Y2-26-251C
MAZDA
NA01-26-251
MAZDA
NA012-62-51A
MAZDA
NA012-62-51B
MAZDA
NA012-62-51C
MAZDA
NA012-62-51D
MAZDA
NA013-32-51A
MAZDA
SA012-62-51A
Other brands compatible with the same OE
11 total
RELATED
Parts in this category
Other parts in the same category.
Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTube
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 ADM54339 have compatible (OE) part numbers?
Yes — it is linked to 14 OE-compatible part number(s), shown in the compatible parts section above.