Engine overview OM 904 LA
®
AdBlue
/DEF metering unit
:
Charge air pipe of the charge-air cooler
;
Charge air pipe to the charge-air cooler
=
Crankcase ventilation hose
?
Oil filter
A
Tensioning pulley
B
Alternator
C
Starter
D
Intake air inlet
E
Engine brake
F
Exterior view
15