Vemo V20-72-0021 Engine Camshaft Position Sensor - Exhaust

Overview of the Vemo Engine Camshaft Position Sensor

The Vemo VEMO Engine Camshaft Position Sensor (Part Number V20-72-0021) is designed for precise engine timing and performance monitoring. This sensor is compatible with select BMW models including the M3, M5, Z3, Z4, and Z8, ensuring reliable fitment and operation.

• Sensor Type: Hall sensor for accurate camshaft position detection
• Rated Voltage: 12V suitable for standard automotive electrical systems
• Dimensions: 59 mm length, 50 mm width, 27 mm height
• Housing Colour: Black with a grey sensor body for durability
• Connectors: 3-pin configuration with 3 poles for secure electrical connection
• Weight: Lightweight at 0.028 kg for easy handling and installation
• Packaging Size: Compact packaging measuring 5.9 cm depth, 5 cm width, and 2.7 cm height
• Supplementary Info: Sensor supplied without cable for flexible wiring options

About the VEMO Brand Line

The VEMO brand line specializes in high-quality ignition sensors designed to meet OEM specifications. The VEMO VEMO series focuses on delivering reliable engine management components, such as camshaft position sensors, that maintain engine timing accuracy and support optimal vehicle performance. This part number V20-72-0021 is part of that line, ensuring compatibility and durability for BMW vehicles.

Detailed Product Description

This engine camshaft position sensor uses Hall effect technology to detect the camshaft's rotational position, providing critical input to the engine control unit (ECU). The sensor's 3-pin, 3-pole design ensures stable electrical signals, which are essential for precise ignition timing and fuel injection control. Its compact dimensions and lightweight construction allow for straightforward integration into the engine bay without adding unnecessary bulk. The black housing and grey sensor body are engineered for resistance to heat and vibration commonly found in automotive environments.

Common Applications and Issues Addressed

• Restores accurate camshaft position detection for BMW M3, M5, Z3, Z4, and Z8 models
• Resolves engine misfires caused by faulty camshaft sensor signals
• Eliminates rough idling and poor acceleration linked to sensor failure
• Prevents check engine light triggers related to camshaft position errors
• Supports smooth engine start-up and consistent performance

Installation Notes and Tips

• Ensure the vehicle is powered off and cooled before sensor replacement
• Verify the 3-pin connector matches the vehicle’s wiring harness for proper fitment
• Handle the sensor carefully to avoid damage to the Hall sensor element
• Install without the cable as this sensor is supplied cable-free, allowing custom wiring if needed
• Consult the vehicle’s service manual for torque specifications and sensor location

Quality Assurance and Warranty

The Vemo VEMO Engine Camshaft Position Sensor V20-72-0021 is manufactured to meet strict quality standards, ensuring reliable performance in BMW vehicles. While specific warranty details are not provided, Vemo products typically undergo rigorous testing to comply with OEM requirements and industry standards.