Global Parts 1812731 Engine Crankshaft Position Sensor
Reliable Engine Crankshaft Position Sensor for BMW Models
The Global Parts 1812731 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for a range of BMW vehicles. Engineered with a blade terminal type and an oval-shaped female connector, this sensor ensures secure electrical connections and reliable performance.
- Terminal Type: Blade for secure and efficient electrical contact
- Connector Shape: Oval female connector for precise fitment
- Terminal Quantity: 3 terminals to support accurate signal transmission
- Terminal Gender: Male terminals designed to interface with female connectors
- Compatible with multiple BMW models including 5 Series, 6 Series, 7 Series, X5, and X6
Technical Details and Compatibility
The Global Parts 1812731 crankshaft position sensor features a three-terminal blade design that facilitates reliable communication between the engine control unit and the crankshaft. The oval-shaped female connector ensures a snug and secure connection, minimizing the risk of signal loss or electrical interference. This sensor is compatible with a wide range of BMW vehicles such as the 545i, 550i, 645Ci, 650i Gran Coupe, 745i, 750Li xDrive, 760Li, X5, and X6 models, making it a versatile replacement part for engine ignition systems.
Common Applications and Problem Resolution
- Helps resolve engine misfires caused by inaccurate crankshaft position data
- Addresses engine stalling or rough idling issues related to sensor failure
- Improves starting problems by providing precise crankshaft position signals
- Eliminates check engine light triggers linked to crankshaft sensor faults
- Supports optimal engine timing for smoother acceleration and performance
Installation Notes and Tips
When installing the Global Parts 1812731 sensor, ensure the oval female connector is properly aligned with the vehicle’s wiring harness to avoid damage to terminals. Verify that the three blade terminals are clean and free of corrosion before connection. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details specific to BMW 5 Series, 6 Series, 7 Series, X5, and X6 models.
Quality Assurance and Warranty
Global Parts maintains strict quality control standards for the 1812731 crankshaft position sensor to ensure durability and consistent performance. While specific warranty details are not provided, Global Parts products typically meet OEM specifications and undergo rigorous testing to comply with industry standards.

Description
Reliable Engine Crankshaft Position Sensor for BMW Models
The Global Parts 1812731 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for a range of BMW vehicles. Engineered with a blade terminal type and an oval-shaped female connector, this sensor ensures secure electrical connections and reliable performance.
- Terminal Type: Blade for secure and efficient electrical contact
- Connector Shape: Oval female connector for precise fitment
- Terminal Quantity: 3 terminals to support accurate signal transmission
- Terminal Gender: Male terminals designed to interface with female connectors
- Compatible with multiple BMW models including 5 Series, 6 Series, 7 Series, X5, and X6
Technical Details and Compatibility
The Global Parts 1812731 crankshaft position sensor features a three-terminal blade design that facilitates reliable communication between the engine control unit and the crankshaft. The oval-shaped female connector ensures a snug and secure connection, minimizing the risk of signal loss or electrical interference. This sensor is compatible with a wide range of BMW vehicles such as the 545i, 550i, 645Ci, 650i Gran Coupe, 745i, 750Li xDrive, 760Li, X5, and X6 models, making it a versatile replacement part for engine ignition systems.
Common Applications and Problem Resolution
- Helps resolve engine misfires caused by inaccurate crankshaft position data
- Addresses engine stalling or rough idling issues related to sensor failure
- Improves starting problems by providing precise crankshaft position signals
- Eliminates check engine light triggers linked to crankshaft sensor faults
- Supports optimal engine timing for smoother acceleration and performance
Installation Notes and Tips
When installing the Global Parts 1812731 sensor, ensure the oval female connector is properly aligned with the vehicle’s wiring harness to avoid damage to terminals. Verify that the three blade terminals are clean and free of corrosion before connection. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details specific to BMW 5 Series, 6 Series, 7 Series, X5, and X6 models.
Quality Assurance and Warranty
Global Parts maintains strict quality control standards for the 1812731 crankshaft position sensor to ensure durability and consistent performance. While specific warranty details are not provided, Global Parts products typically meet OEM specifications and undergo rigorous testing to comply with industry standards.






















