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Camshaft Position Sensor 2002 & LATER3 pin connector, O ring seal included
Latest revision of this part, made by the OEM supplier to Mercedes Benz.
5 cylinder engines: Located on top of the cam cover (back end of cover). Located under the black plastic cosmetic cover that sits on top of the cam cover.
Manufactured in Germany by VNE
Automotive, the OEM supplier to Mercedes. VNE is a lesser known
manufacturer than the bigger electronics suppliers, such as Bosch and
Hella however, Mercedes has chosen them as one of their principal suppliers.
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Crankshaft Position Sensor 2002-2006aka Reference Mark Sensor
2 flat pins/spade connectors located inside recessed plug
When this part fails, it causes a "No start" condition, generally when the engine is hot. It may work again when the engine is cold but, will again fail at operating temperature.
Manufactured in Germany by VNE Automotive, the OEM supplier to Mercedes. VNE is a lesser known manufacturer than the bigger electronics suppliers, such as Bosch and Hella however, Mercedes has chosen them as a principal supplier.
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Exhaust Back Pressure Sensor/Low Fuel Pressure Sensor 2002-2003 & 2007 & LATER 3.0L V6Located adjacent to EGR cooler on the 3.0L V6 models
Located on
left side of engine block on 2002-2003 5 CYL models (known as a low fuel pressure sensor)
Female plug, three contact pins inside plug housing.
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Fuel & Oil Temperature Sender 2002 & LATER2 contact pins, straight electrical connector
Located on the injection pump on front of engine block on the 2.7L 5 CYL diesel engines.
Located near oil pan for the 3.0L V6 diesel engines.
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Fuel Moisture Sensor 2002-2003Mounts in the very bottom of fuel filter
Water/Air bleed screw mounts on side of filter, see below. |
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Fuel Moisture Sensor 2004-2009Located on top of fuel filter on 2004-2009 models
Not for 2002-2003 models
Three electrical contact pins inside the plug.
Threaded coupling on top does not come with the sensor......see below
These are OEM units which have been neutered (MB star and part number burnished off) |
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Fuel Pressure Control Valve 2004-2006Located at end of fuel rail , 90 degree plug.
A DODGE OR MERCEDES DEALER WILL ONLY SELL THIS ITEM AS PART OF THE ENTIRE FUEL DISTRIBUTION RAIL ASSEMBLY AND NOT AS A SEPARATE ITEM. REPLACING THE ENTIRE FUEL RAIL IS THE RECOMMENDED MANNER IN SERVICING THIS REGULATOR.
THE COMPLETE RAIL IS SHOWN BELOW.
YOU MAY PURCHASE THIS ITEM SEPARATELY BUT, WE CANNOT GUARANTEE THAT IT WILL CURE YOUR PROBLEM AND THEREFORE, THERE WILL BE NO WARRANTY RETURNS ACCEPTED FOR THIS ITEM, AS REPLACEMENT OF ONLY THIS VALVE IS NOT RECOMMENDED BY THE VEHICLE MANUFACTURER.
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Fuel Pressure Control Valve Reseal Kit 2002-2003Reseal kit for fuel control valve located at the firewall end of the fuel distribution rail.
This fits only the 2002-2003 models, with the OM612 engine.
2004 to 2006 OM647 five cylinder engines use a different fuel control valve.
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Fuel Pressure Control Valve Seal Ring 2004-2006
For Fuel Pressure Control Valve located at back end of fuel rail.
This is the larger diameter seal ring around the perimeter.
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Fuel Pressure Control Valve-EARLY 2002-2003Located at end of fuel rail
Only for early OM 612 engine, 2002 and early 2003 engines.
90 degree plug connection
Check the part number on your existing unit BEFORE ordering. SEE OTHER CONTROL VALVE, SHOWN BELOW
Mercedes part number: 611 078 01 49
Bosch part number: 0 281 002 241
LATER version is shown below. |
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Fuel Pressure Control Valve-LATE 2002-2003
Located at end of fuel rail. This is the sensor with the 90 degree plug connection. The straight connection plug sensor on the opposite end of the rail, is shown below.
Check the part number on your existing unit BEFORE ordering. THE OTHER VERSION IS SHOWN BELOW.
Mercedes part number: 611 078 05 49
Bosch part number: 0 281 002 698 |
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Fuel Pressure Relief Valve 2004-2006This part was developed by Bosch to solve the fuel pump hum problem
The fuel pressure relief valve is located on the high pressure injection pump (front of the engine) This has a tall hex head, which points straight down. This part may be removed and replaced without removing the pump. |
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Fuel Pressure Sensor 2004-2009Located at back end of fuel rail
OM647 and OM642 engines only (Located on right rail on the V6 engines)
This is the pressure sensor with the straight plug connection.
The fuel control valve with the 90 degree connection (ON THE OPPOSITE END)
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Fuel Pressure Sensor-EARLY VERSION 2002-2003
Located at end of fuel rail, threaded, straight plug connector
The small diameter metal seal ring for this pressure sensor is available and shown below.
CHECK CAREFULLY BEFORE ORDERING AS THERE ARE TWO TYPES OF THIS SENSOR, AN EARLY AND LATE VERSION
THIS ONE IS THE EARY VERSION, BOSCH # 0 281 002 498 AND IT IS APPROXIMATELY 11mm IN DIAMTER (across the threads)
SEE THE LATE VERSION, WHICH IS LUCH LARGER IN DIAMETER., SHOWN BELOW
THE TWO SENSORS ARE NOT INTERCHANGEABLE, AS THE SIZE IS TOTALLY DIFFERENT
OM612 engine only
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Fuel Pressure Sensor-LATE VERSION 2002-2003
Located at end of fuel rail, threaded, straight plug connector
CHECK CAREFULLY BEFORE ORDERING AS THERE ARE TWO TYPES.
THIS ONE IS BOSCH # 0 281 002 700 AND IT IS APPROXIMATELY 18mm IN DIAMETER (across the threads)
SEE THE EARLY VERSION WHICH IAS MUCH SMALLER IN DIAMETER, SHOWN BELOW
THE TWO DIFFERENT SENSORS ARE NOT INTERCHANGEABLE.
OM612 engine only
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Fuel Quantity Control Valve 2004-2006Located on high pressure diesel injection pump (front of engine).
Has 90 degree connector plug.
aka: Fuel Flow Control Valve, Fuel Control Solenoid, Fuel Metering Valve
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Intake Air Pressure Sensor All Diesel 2002 & LATERLocated on air filter housing/canister.
Used in all five cylinder diesels, 3.0L V6 diesels and 2.1L 4 Cylinder diesels.
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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.
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MAP Sensor (Boost Pressure) 2.1L 2014-2016Manifold Absolute Pressure (MAP) sensor
aka Boost Pressure Sensor
2014-2016 2.1L 4 Cylinder
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MAP Sensor (Boost Pressure) 2002-2003Manifold Absolute Pressure Sensor
2002-2003 Diesel engine only |
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MAP Sensor (Boost Pressure) 2004 & LATERManifold Absolute Pressure (MAP) sensor
aka Boost Pressure Sensor
2004-2018 2.7L I-5 and 3.0L V6 Diesel engine |
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Oil Level Sender 2002-2006Located at oil pan, oil ring seal included
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Oil Level Sender 3.0L V6 2007 & LATER + 2.1L 4 CYL 2014-2016Located at oil pan, o-ring seal included
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Throttle Pedal Actuator 2002-2006 Type AComplete unit with pedal.
Two possibilities- most 2500 models use this version and has a part# 639 300 07 04
Find part# on existing unit to verify. |
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Throttle Pedal Actuator 2002-2006 Type BComplete unit with pedal.
Two possibilities- most 3500 models use this version and has a part# 901 300 05 04
Find part# on existing unit to verify. |
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