Global Parts 1812402 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mercedes-Benz

Global Parts 1812402 is an engine crankshaft position sensor built to deliver accurate engine speed and position data to the ECM. This direct replacement sensor is made to OE specifications and uses a 2-terminal blade connection with an oval female connector and male terminals for the listed applications.

Compatible With Mercedes-Benz, Chrysler Crossfire, Jeep Grand Cherokee, and Dodge Sprinter applications that require this crankshaft position sensor design, including many Mercedes-Benz CL600, S500, and E320 models. Part number 1812402 is also cross-referenced to Standard Ignition PC497 for the same application.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Direct replacement design for OE-style fit and function
• 2 blade terminals with oval connector shape
• Female connector / male terminal configuration
• Supports accurate ECM input for timing and fuel control
• Global Parts 1812402

Detailed Description

The crankshaft position sensor is a critical input device for the ECM, helping the engine computer track crankshaft speed and position. On Mercedes-Benz vehicles such as the CL600, S600, E320, SL500, and G55 AMG, as well as select Chrysler Crossfire, Jeep Grand Cherokee, and Dodge Sprinter models, a failing sensor can disrupt ignition timing, fuel delivery, and overall engine operation. Global Parts 1812402 is engineered as a direct replacement sensor that meets OE specifications for the listed fitments.

This part number, 1812402, is used across a wide range of Mercedes-Benz platforms from 1998 through 2014, including many AMG and V12 applications. It also cross-references Standard Ignition PC497 and interchange numbers 31532828 and SU4740.

What It Is Used For

• Restoring crankshaft position signal to the ECM
• Addressing engine no-start conditions tied to sensor failure
• Correcting intermittent stalling or rough running
• Resolving timing-related drivability issues
• Supporting proper fuel and ignition control

Installation Notes and Tips

Verify the connector style, terminal count, and OE part number before installation. This sensor uses an oval connector with 2 blade terminals, so matching the original electrical connection is important for proper fitment. Confirm the exact vehicle application by year, make, model, and any connector-specific notes listed for your Mercedes-Benz, Chrysler Crossfire, Jeep Grand Cherokee, or Dodge Sprinter.

For fitment examples, this part fits 2001-2014 Mercedes-Benz CL600, 2000-2006 Mercedes-Benz S500, 2004-2006 Mercedes-Benz E320, 2004-2008 Mercedes-Benz G500, and 2007 Jeep Grand Cherokee, all as crankshaft position sensor applications.

Quality Assurance

Global Parts engine management sensors are built to provide accurate ECM input and are manufactured to meet OE specifications for the listed applications. Part number 1812402 is a direct replacement crankshaft position sensor for confirmed fitments.