Facet 9.0485 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for BMW Models

The Facet 9.0485 engine crankshaft position sensor is designed specifically for select BMW vehicles, including the 325i, 325is, 325iX, and 525i models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed.

• Compatible with BMW 325i, 325is, 325iX, and 525i models
• OEM-quality engine crankshaft position sensor
• Part number 9.0485 ensures precise fit and function
• Essential for accurate ignition timing and engine performance
• Durable construction for consistent operation

Product Details and Functionality

The Facet 9.0485 crankshaft position sensor is engineered to provide reliable feedback to the engine control unit (ECU) by detecting the rotational position of the crankshaft. This information is vital for controlling ignition timing and fuel injection, which directly affects engine efficiency and drivability. Designed for compatibility with BMW 3 Series models such as the 325i, 325is, and 325iX, as well as the 5 Series 525i, this sensor meets the specifications required for proper engine operation.

Common Issues Addressed by the Crankshaft Position Sensor

• Engine misfires or rough idling
• Difficulty starting the engine or no start condition
• Intermittent stalling during driving
• Check engine light triggered due to sensor faults
• Poor acceleration or reduced engine performance

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Disconnect the battery to prevent electrical shorts
• Locate the crankshaft position sensor on the engine block as per BMW service manual
• Handle the sensor carefully to avoid damage to the connector or sensor tip
• Verify proper sensor alignment and secure mounting to prevent signal errors

Quality Assurance and Warranty Information

Facet manufactures the 9.0485 crankshaft position sensor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty terms may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for detailed warranty information.