Air Intake Hose to Air Filter Housing 2002-2006 From air inlet to air filter housing .This hose is made of plastic and not rubber.
Crankcase Vent Valve Heating Element 2004 & LATER Located as part of the oil separator assembly
This is a small but, critical component, as it is important to not have the
crankcase vapors freeze. (water vapor is present) Oil and water
emulsification forms when vapors come in contact with cooler temperatures, freeze and i ce crystals can then easily erode the turbocharger intake blades. Strange but, true.
Engine Air Filter Housing W/O ASSYST 2004-2006 Only for inline 5 cylinder engines. Only for standard models without ASSYST
(No maintenance sensor on air cleaner housing)
Engine Air Filter Housing WITH ASSYST 2002-2003 Only for the early OM612 inline 5 cylinder engines.
Engine Air Filter Housing WITH ASSYST 2004-2006 Only for the later inline 5 cylinder OM647 engines and only for models with ASSYST.
Intake Air Pressure Sensor All Diesel 2002 & LATER Located on air filter housing/canister.Used in all five cylinder diesels, 3.0L V6 diesels and 2.1L 4 Cylinder diesels.
Intake Air Temperature Sensor 2002 & LATER
This is a relatively common failure item, which can cause the engine to go into limp mode.
This sensor is often oil soaked from vapors in the charged air stream .
This is caused by oil leakage from the turbocharger shaft seals.
Carrying a spare sensor is suggested, as they are inexpensive and always seem to fail in the middle of nowhere.
MAP Sensor (Boost Pressure) 2.1L 2014-2016 Manifold Absolute Pressure (MAP) sensor
MAP Sensor (Boost Pressure) 2002-2003 Manifold Absolute Pressure Sensor
MAP Sensor (Boost Pressure) 2004 & LATER Manifold Absolute Pressure (MAP) sensor
Mass Air Flow Sensor 2002-2003 Sprinter Only for 2002-2003 OM 612 Engine
Mass Air Flow Sensor 2004-2009 OM 647 2.7L 5 Cyl engine 2004-2006Not for 2010 and later BlueTec engines. The 2010 and later MAF sensor can be seen below.
Throttle Pedal Actuator 2002-2006 Complete plug and play unit, with pedal.
Vacuum Pump 2002-2003 Mounts to front of OM612 engineBoth o-ring seals are included.
Vacuum Pump 2004-2006 For OM647 engineBoth o-ring seals are included.
Vacuum Pump O Ring #1 2002-2006 Located at base of pump. This is the large diameter o-ring.
Vacuum Pump O Ring #2 2002-2006 This is the smaller diameter o-ring on the back of the pump
