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Home >> Mercedes Benz >> 2009 >> S550 Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Air Intake, Turbo Charging -- S-Class (221) >> Basic Knowledge >> Turbocharger, location/task/function - GF09.40-P-3100M

Turbocharger, location/task/function - GF09.40-P-3100M

ENGINE 275.950 in MODEL 215, 220 

ENGINE 275.951 in MODEL 230 up to Model Year 08 /AEJ 07 

ENGINE 275.953 in MODEL 216, 221 up to Model Year 08 /AEJ 07 

ENGINE 275.954 in MODEL 230 up to Model Year 08 /AEJ 07 

ENGINE 275.980 in MODEL 215, 220 

ENGINE 275.981 in MODEL 230 up to Model Year 08 /AEJ 07 

ENGINE 275.982 in MODEL 216, 221 up to Model Year 08 /AEJ 07 

ENGINE 285.950 in MODEL 240 

ENGINE 285.980 in MODEL 240 

Fig 1: Identifying Turbocharger Components
G07630303Courtesy of MERCEDES-BENZ USA
  Turbocharger location In each cylinder bank a turbocharger out of steel casting (Biturbo) is built-in. The turbine housing is integrated in the exhaust manifold.  
  Turbocharger task Build up boost pressure for each engine operating condition.  
  Turbocharger function   GF09.40-P-3100-01M