5:57Image pending
DELPHI
BG4177
Brake disc
Specifications
- Brake Disc Thickness
- 18 mm
- Centering Diameter
- 72.2 mm
- Height
- 56.5 mm
- Minimum thickness
- 16 mm
- Outer Diameter
- 285 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Surface
- Oiled
- Weight
- 6.818 kg
Vehicle Manufacturers
MAZDA(6 items)
MAZDA
J001-26-251C
MAZDA
J00126251B
MAZDA
J00126251D
MAZDA
L15Y26251
MAZDA
LE4426251
MAZDA
LE4426251A
Other brands compatible with the same OE
15 total
A.B.S.
16577
Brake disc
A.B.S.
18247
Brake disc
ABE
C43024ABE
Brake disc
ASHIKA
61-03-324C
Brake disc
BLUE PRINT
ADM54388
Brake disc
FTE
9072782
Brake disc
JAPANPARTS
DP-324C
Brake disc
JURID
562985JC
Brake disc
MINTEX
MDC1987
Brake disc
NK
203242
Brake disc
NK
203277
Brake disc
NK
313277
Brake disc
OPTIMAL
BS-7768C
Brake disc
TEXTAR
92130100
Brake disc
TEXTAR
92242803
Brake disc
Featured videos
Watch maintenance and replacement tutorials on YouTube.
5:57
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 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 BG4177 have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.