Hella 009121631 Engine Camshaft Position Sensor

Overview of the Hella Engine Camshaft Position Sensor

The Hella 009121631 Engine Camshaft Position Sensor is designed for precise engine timing and performance in select BMW models. This sensor ensures accurate camshaft position detection, essential for optimal engine management in vehicles like the BMW 335d, M3, and X5.

• Connector Quantity: 3
• Color matches original part: Black
• Rated Voltage: 12V
• Includes seal for secure installation
• Supplied without cable

Detailed Product Description

This engine camshaft position sensor from Hella features a three-connector design, matching the original equipment color in black for seamless integration. Operating at a rated voltage of 12 volts, it is engineered to provide reliable and consistent signals to the engine control unit. The sensor comes with a seal to ensure a tight fit and prevent contaminants from affecting sensor performance. Note that this part is supplied without a cable, allowing for compatibility with existing wiring harnesses in the vehicle.

Hella is known for its automotive components, and this sensor is part of their core product line, emphasizing durability and precision. The Hella brand line focuses on delivering sensors that meet OEM specifications, making this camshaft position sensor a suitable replacement for maintaining engine timing accuracy in BMW vehicles.

Compatible Vehicles and Applications

• BMW 335d
• BMW M3
• BMW X5

This sensor is specifically designed for these BMW models, ensuring proper fitment and function. It plays a critical role in engine management by monitoring camshaft position, which helps regulate fuel injection and ignition timing.

Common Issues Addressed by This Sensor

• Engine misfires due to incorrect camshaft timing signals
• Difficulty starting the engine or stalling
• Check engine light triggered by camshaft sensor faults
• Reduced engine performance and fuel efficiency
• Irregular idle or rough running conditions

Installation Notes and Tips

When installing the Hella 009121631 camshaft position sensor, ensure the engine is cool and the ignition is off. The sensor includes a seal to prevent leaks, so inspect the seal for damage before installation. Since the part is supplied without a cable, verify compatibility with your vehicle’s existing wiring harness. Proper torque specifications should be followed to avoid sensor damage or improper seating.

Quality Assurance and Warranty

Hella products are manufactured to meet stringent quality standards, ensuring reliable performance and durability. This camshaft position sensor is built to OEM specifications for BMW vehicles. While specific warranty details are not provided here, Hella typically offers coverage against manufacturing defects. Consult your supplier or Hella directly for warranty information related to part number 009121631.