Hella 013122031 Engine Crankshaft Position Sensor

Hella Crankshaft Position Sensor for BMW

The Hella 013122031 engine crankshaft position sensor provides Hall sensor-based crankshaft position detection for select BMW diesel applications. It is built for accurate engine speed and position signal input, helping the engine control system maintain proper timing and synchronization.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Hall sensor design for precise crankshaft position signal output
• 3-pole electrical connection
• Direct-fit replacement for select BMW 328d, 328d xDrive, and X3 applications
• Hella part number 013122031

Product Details

This Hella crankshaft position sensor is engineered for vehicles that rely on a stable crankshaft signal for engine control. The Hall sensor design reads crankshaft position data and sends it to the ECU, supporting accurate ignition timing, fuel delivery, and engine synchronization. For buyers searching for a BMW 328d crankshaft position sensor or a BMW X3 engine speed sensor, Hella 013122031 is a direct replacement option for the listed applications. This part cross-references Bosch 17222 for the same application.

Vehicle Fitment

• Fits 2014-2018 BMW 328d, N/A
• Fits 2014-2018 BMW 328d xDrive, N/A
• Fits 2015-2017 BMW X3, N/A

Common Symptoms This Part May Address

• Hard starting or extended crank time
• Intermittent stalling or engine cut-out
• Check engine light related to crankshaft position signal faults
• Rough running caused by incorrect engine speed input
• No-start condition when the ECU cannot read crankshaft position

Installation Notes

Verify connector style, sensor location, and OE part number before installation. Inspect the wiring harness and connector terminals for damage, corrosion, or oil contamination before fitting the new sensor. Clear diagnostic trouble codes after installation and confirm proper engine signal data with a scan tool.

Quality Assurance

Hella is a recognized automotive parts brand with a strong OE-focused product background. The 013122031 crankshaft position sensor is built to meet the demands of modern engine management systems in BMW diesel applications.