Walker 235-1322 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Mercedes-Benz

Walker Products 235-1322 is an engine crankshaft position sensor built for direct replacement service on a wide range of Mercedes-Benz, Dodge Sprinter, and Jeep Grand Cherokee applications. It uses a 3-terminal, oval, male-connector design with a single mounting hole and brown housing for OE-style fitment.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• 3 terminals with a female terminal interface and 1 connector
• Oval connector shape with brown sensor body
• Single mounting hole; mounting bracket not included
• Manufactured by Walker Products to meet or exceed OEM standards and specifications
• Walker Products 235-1322 cross-references Standard Ignition PC738 for the same application

Product Details

Walker Products has supplied fuel system and engine management components since 1946, and the Walker Products line is backed by in-house manufacturing, product management, and engineering support. Part number 235-1322 is part of that engine sensor lineup and is built for accurate vehicle application coverage across Mercedes-Benz models such as C63 AMG, E350, ML350, S550, and Sprinter 2500. It also covers select Dodge Sprinter 2500 and 3500 applications and Jeep Grand Cherokee listings shown in the fitment data.

Compatible With 2006-2011 Mercedes-Benz E350, 2007-2011 Mercedes-Benz ML350, and 2007-2009 Mercedes-Benz CLK350 applications, this crankshaft position sensor supports engine timing signal input for vehicles that rely on precise crankshaft data. The 235-1322 part number is also listed for additional Mercedes-Benz platforms including C300, GL450, GL550, R350, and SLK350.

What This Sensor Helps Address

• Crankshaft position signal loss
• Hard starting or extended crank conditions
• Intermittent stalling
• Misfire or rough engine operation related to timing input
• Check engine light concerns tied to crankshaft sensor faults

Installation Notes

Verify connector shape, terminal count, and mounting style before installation. This sensor uses one mounting hole and does not include a mounting bracket. Confirm the exact vehicle application against the fitment list, especially for Mercedes-Benz models where some listings are marked sensor only. For best results, inspect the harness connector and surrounding engine area for damage or contamination before replacing the sensor.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with technical support and application data maintained by its own engineering and product teams.