10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
Smart Drive Test
Watch on YouTubeImage pending
NK
203742
Brake disc
Specifications
- Brake Disc Thickness
- 28 mm
- Centering Diameter
- 70.9 mm
- Height
- 48.1 mm
- Minimum thickness
- 26 mm
- Outer Diameter
- 304 mm
- Rim Hole Number
- 5
- Brake Disc Type
- Vented
- Surface
- Oiled
- Net weight
- 8.66
- Weight
- 9.529 kg
Vehicle Manufacturers
IVECO(3 items)
IVECO
42558752
IVECO
500054547
IVECO
500054548
CITROEN(4 items)
CITROEN
1642760480
CITROEN
4249 93
CITROEN
4249 A3
CITROEN
4249 K1
OPEL(2 items)
OPEL
3641958
OPEL
4 24 9K1
PEUGEOT(5 items)
PEUGEOT
1642760480
PEUGEOT
4249 93
PEUGEOT
4249 A3
PEUGEOT
4249 K1
PEUGEOT
96 863 247 80
TOYOTA(1 items)
TOYOTA
SU001 A9 002
CITROËN (DF-PSA)(1 items)
CITROËN (DF-PSA)
4249 A3
DS(2 items)
DS
1642760480
DS
4249 K1
PEUGEOT (DF-PSA)(1 items)
PEUGEOT (DF-PSA)
96 863 247 80
VAUXHALL(2 items)
VAUXHALL
3641958
VAUXHALL
4 24 9K1
Other brands compatible with the same OE
62 total
A.B.S.
17848
Brake disc
A.B.S.
18179
Brake disc
ABE
C3C040ABE
Brake disc
ABE
C3C040ABE-P
Brake disc
AISIN
Q6F960S
Brake disc
ASHIKA
60-00-0600
Brake disc
ASHIKA
60-00-0600C
Brake disc
ATE
24.0128-0269.1
Brake disc
BLUE PRINT
ADP154332
Brake disc
BOSCH
0 986 479 A89
Brake disc
BRECK
BR 446 VA100
Brake disc
BREMBO
09.9758.10
Brake disc
BREMBO
09.C133.11
Brake disc
BREMBO
09.C133.1X
Brake disc
CEI
215.312
Brake disc
CIFAM
800-1848C
Brake disc
DELPHI
BG4696C
Brake disc
DEPO
231-03-223
Brake disc
DEPO
231-03-223-2
Brake disc
EGT
410728EGT
Brake disc
FEBI BILSTEIN
43865
Brake disc
FERODO
DDF2156C
Brake disc
FTE
9071032
Brake disc
FTE
9081216
Brake disc
HELLA
8DD 355 117-331
Brake disc
HELLA PAGID
8DD 355 117-331
Brake disc
HERTH+BUSS JAKOPARTS
J3302209
Brake disc
JAPANPARTS
DI-0600
Brake disc
JAPANPARTS
DI-0600C
Brake disc
JURID
562994JC
Brake disc
KAMOKA
103612
Brake disc
LPR
C1027V
Brake disc
LPR
C1027VR
Brake disc
LPR
I1012V
Brake disc
MAGNETI MARELLI
360406074100
Brake disc
MAGNETI MARELLI
360406152101
Brake disc
MAGNETI MARELLI
361302040767
Brake disc
MAXGEAR
19-2749
Brake disc
MAXGEAR
19-2749MAX
Brake disc
MAXGEAR
19-2749SPORT
Brake disc
METELLI
23-1848C
Brake disc
MEYLE
11-15 521 0030
Brake disc
MEYLE
11-15 521 0030/PD
Brake disc
MINTEX
MDC2293
Brake disc
OPTIMAL
BS-8790HC
Brake disc
QUARO
QD0097
Brake disc
QUARO
QD0097HC
Brake disc
REMSA
61472.10
Brake disc
ROADHOUSE
61472.10
Brake disc
SASIC
6100032
Brake disc
SKF
VKBD 80106 V2
Brake disc
SKF
VKBD 80156 V1
Brake disc
TEXTAR
92232305
Brake disc
TOPRAN
723 321
Brake disc
TRISCAN
8120 28134C
Brake disc
TRW
DF4987S
Brake disc
TRW
DF6419
Brake disc
VAICO
V22-40019
Brake disc
VALEO
197561
Brake disc
VALEO
672767
Brake disc
ZIMMERMANN
440.3128.20
Brake disc
ZIMMERMANN
440.3128.52
Brake disc
Featured videos
Watch maintenance and replacement tutorials on YouTube.
10:20
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
14:21About 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 203742 have compatible (OE) part numbers?
Yes — it is linked to 21 OE-compatible part number(s), shown in the compatible parts section above.