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DELPHI
BG4243C
Brake disc
Specifications
- Brake Disc Thickness
- 20 mm
- Centering Diameter
- 75 mm
- Height
- 66 mm
- Minimum thickness
- 18.4 mm
- Outer Diameter
- 300 mm
- Brake Disc Type
- Vented
- Number of Holes
- 5
- Test Mark
- E1 90R-02C0438/1623
- Surface
- Coated
- Machining
- High-carbon
- Weight
- 9.997 kg
Vehicle Manufacturers
BMW(3 items)
BMW
3421 6764 653
BMW
34216855008
BMW
34216864901
BMW (BRILLIANCE)(3 items)
BMW (BRILLIANCE)
34216764653
BMW (BRILLIANCE)
34216855008
BMW (BRILLIANCE)
34216864901
Other brands compatible with the same OE
26 total
A.B.S.
17788
Brake disc
ASHIKA
61-00-0114
Brake disc
ASHIKA
61-00-0114C
Brake disc
BREMBO
09.B338.21
Brake disc
BREMBO
09.B338.2X
Brake disc
FERODO
DDF1697
Brake disc
FERODO
DDF1697C
Brake disc
FTE
9072103
Brake disc
FTE
9082149
Brake disc
HELLA PAGID
8DD 355 117-831
Brake disc
JAPANPARTS
DP-0114
Brake disc
JAPANPARTS
DP-0114C
Brake disc
JURID
562442JC
Brake disc
LPR
B2039V
Brake disc
LPR
B2039VR
Brake disc
MAGNETI MARELLI
360406147001
Brake disc
MAGNETI MARELLI
361302040556
Brake disc
MAGNETI MARELLI
361302040686
Brake disc
MINTEX
MDC2232
Brake disc
OPTIMAL
BS-7630C
Brake disc
QUARO
QD8650
Brake disc
REMSA
6977.10
Brake disc
ROADHOUSE
6977.10
Brake disc
TEXTAR
92154903
Brake disc
VALEO
197158
Brake disc
VALEO
672506
Brake disc
Featured videos
Watch maintenance and replacement tutorials on YouTube.
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 YouTube
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 BG4243C have compatible (OE) part numbers?
Yes — it is linked to 6 OE-compatible part number(s), shown in the compatible parts section above.