two-stage turbocharger (bi-turbo)

Cutaway are:

both turbochargers, control flaps and the fresh-air valve.

The turbines and throttle valves can be moved. Exhaust air, fresh air and oil channels are accentuated in colour.

ordernumber 1327

see also:

common-Rail high-pressure pump with injector

common-Rail high-pressure pump with injector
constant vacuum carburetor

constant vacuum carburetor
in-line injection pump with RQV flyweight governor

in-line injection pump with RQV flyweight governor
cylinder head with 3 valves

cylinder head with 3 valves