Vemo V20-72-0505 Engine Crankshaft Position Sensor

Overview of the Vemo Engine Crankshaft Position Sensor

The Vemo VEMO Engine Crankshaft Position Sensor (part number V20-72-0505) is designed specifically for BMW M3 models. This black sensor features a D-shaped connector and precise dimensions to ensure accurate fitment and reliable engine performance.

• Compatible with BMW M3 vehicles
• Part Number: V20-72-0505
• Sensor Type: Hall sensor for precise crankshaft position detection
• Connector Shape: D-shape with 3 poles and 3 connectors
• Dimensions: Length 65 mm, Width 41.8 mm, Height 25.05 mm, Fitting Depth 28 mm
• Rated Voltage: 12 V
• Weight: 0.026 kg
• Supplied without cable

VEMO Brand Line and Product Quality

The VEMO brand line is known for delivering reliable automotive ignition sensors, including crankshaft position sensors engineered for precision and durability. This VEMO sensor is part of their ignition sensor category, designed to meet OEM specifications and provide consistent engine timing signals for BMW M3 models.

Detailed Product Description

The Vemo V20-72-0505 crankshaft position sensor uses Hall sensor technology to monitor the rotational position of the crankshaft accurately. Its black housing and D-shaped connector with three poles ensure secure electrical connections and compatibility with the BMW M3’s engine management system. The sensor’s compact size, including a fitting depth of 28 mm and overall length of 65 mm, allows for straightforward installation in the designated engine compartment location. Rated for 12 volts, this sensor operates within standard automotive electrical systems and is supplied without a cable, allowing for flexible wiring options during installation.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by faulty crankshaft sensor signals
• Poor fuel efficiency caused by incorrect ignition timing
• Engine performance issues related to sensor failure in BMW M3 models

Installation Notes and Tips

• Ensure the vehicle is compatible: specifically BMW M3 models
• Disconnect the battery before sensor replacement to avoid electrical shorts
• Verify the D-shaped connector aligns correctly with the vehicle harness
• Check sensor mounting depth (28 mm) for proper fit and secure fastening
• Inspect wiring and connectors for damage before installation

Quality Assurance and Warranty

Vemo ignition sensors, including the V20-72-0505 crankshaft position sensor, are manufactured to meet strict quality standards. Each sensor undergoes rigorous testing to ensure reliable performance and durability under normal operating conditions. While specific warranty details are not provided here, Vemo products typically come with manufacturer-backed warranties to cover defects in materials and workmanship.