Model related data (basic design)
Engine model
Unit
20V4000
G22
20V4000
G62
20V4000
G42
20V4000
G82
Engine with exhaust turbocharging
(ETC) and charge-air cooling (CAC)
X
X
X
X
Uncooled exhaust lines
X
X
X
X
Operating method: Four-stroke cy-
cle, diesel, single-action
X
X
X
X
Combustion method: direct fuel in-
jection
X
X
X
X
Cooling method: conditioned water
X
X
X
X
Direction of rotation: c.c.w. (facing
driving end)
X
X
X
X
Number of cylinders
20
20
20
20
Cylinder arrangement: V-angle
degrees
90
90
90
90
Bore
mm
165
165
165
165
Stroke
mm
210
210
210
210
Displacement, cylinder
Liter
4.49
4.49
4.49
4.49
Displacement, total
Liter
89.81
89.81
89.81
89.81
Compression ratio
15.5
15.5
15.5
15.5
Cylinder heads: Individual cylinder
heads
X
X
X
X
Cylinder liners: wet, replaceable
X
X
X
X
Number of inlet valves per cylinder
2
2
2
2
Number of exhaust valves, per cylin-
der
2
2
2
2
Standard housing connecting flange
(engine main PTO)
SAE
00
00
00
00
Flywheel interface
DISC
21"
21"
21"
21"
Air / exhaust gas
Engine model
Unit
20V4000
G22
20V4000
G62
20V4000
G42
20V4000
G82
Charge air pressure before cylinder,
BL
R
bar abs
3.0
3.3
3.2
3.3
Coolant system (HT)
Engine model
Unit
20V4000
G22
20V4000
G62
20V4000
G42
20V4000
G82
Coolant temperature (at engine con-
nection: outlet to cooling equipment)
A
°C
95
95
95
95
Coolant temperature after engine,
warning
R
°C
97
97
97
97
Coolant temperature after engine,
shutdown
L
°C
99
99
99
99
M015565/03E 2016-02
| Technical Data | 37
TIM-ID: 0000002979 - 004
