Global Parts 1812809 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mercedes-Benz

Global Parts 1812809 is an engine crankshaft position sensor built for accurate signal transfer to the ECM. This direct replacement sensor is made to OE specifications and supports proper engine management across fuel, timing, exhaust, and cooling systems.

Compatible With Mercedes-Benz C280, SL320, C220, S500, E420, 500E, 500SEL, and 400E applications, including models with crankshaft position sensor configurations noted below.

• Direct replacement engine crankshaft position sensor
• OE-spec fit and function for factory-style service
• Round connector shape with female connector gender
• Butt terminal type with 1 female terminal
• Supports accurate ECM input for engine management systems
• Global Parts part number 1812809

Detailed Product Overview

Global Parts 1812809 is an OE-style crankshaft position sensor designed to send precise engine speed and position data to the ECM. That signal is critical for ignition timing and coordinated engine management, helping the vehicle’s control systems respond correctly under changing operating conditions. This part cross-references Standard Ignition PC338 for the same application.

Vehicle fitment includes 1992-1993 Mercedes-Benz 500E and 500SEL, 1992 Mercedes-Benz 400E, 1994 Mercedes-Benz C280 and E420, 1994-1995 Mercedes-Benz C220 and S500, 1995-1996 Mercedes-Benz C280, and 1996 Mercedes-Benz SL320. Global Parts 1812809 is a practical replacement choice when servicing Mercedes-Benz crankshaft position sensor faults.

What This Sensor Helps Address

• Hard starting caused by an inaccurate crankshaft signal
• Intermittent stalling related to engine speed input loss
• Misfire or timing issues tied to ECM sensor data
• Check engine light conditions associated with crank sensor failure
• Poor engine performance from inconsistent position readings

Installation Notes and Tips

Verify the connector shape, terminal type, and terminal gender before installation. This sensor uses a round female connector with a butt-style terminal and one female terminal, so matching the factory harness connection is important. Confirm the vehicle application by year, model, and crankshaft position sensor notes, including the listed wire lead and distributor configurations where applicable.

Quality Assurance

Global Parts engine management sensors are built to meet OE specifications for direct replacement service. The design focuses on accurate ECM signal delivery and factory-style fitment for Mercedes-Benz applications.