Travel Sensor Mercedes Sprinter W906 Gearbox Position Speed Sensor A0009055001

Mercedes W906 Transmission Speed Position Sensor is an original part from the gearbox sensors group, designed for precise control of the transmission operation in Mercedes W906 series vehicles. This used OEM component ensures stable cooperation with the vehicle's factory electronics, supporting the proper functioning of the drivetrain and safety systems. It's a solution for users seeking a proven, factory part instead of uncertain aftermarket replacements.

Specifications and technical data

• SKU: A0009055001
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009055001
• Substitutable numbers: A0009055001, A 000 905 50 01
• Category: Transmission Sensors

Sensor Purpose and Function

The transmission speed position sensor in the Mercedes W906 is responsible for transmitting information about the current transmission operating parameters to the control unit. Based on this data, the system selects the gear shifting strategy, controls the logic of gear engagement, and coordinates with other vehicle modules.

A correctly functioning sensor helps to reduce:

• jerking during gear changes,
• delayed or incorrect gear engagement,
• transmission entering limp mode due to incorrect parameter readings.

This ensures that the drivetrain operates predictably, and the response to driver commands remains consistent and repeatable.

Benefits of Using an Original Gearbox Sensor

Choosing an original sensor dedicated to the Mercedes W906 primarily means guaranteed compatibility with the factory control unit. The vehicle's software is designed for specific signal characteristics, so using an OEM part minimizes the risk of communication errors and incorrect readings.

Key advantages include:

• Stable cooperation with vehicle electronics – the sensor generates a signal that meets the gearbox control unit's requirements.
• Reduced risk of diagnostic errors – less chance of random fault codes related to speed or position readings appearing.
• Improved gearbox performance – smoother gear changes and predictable drivetrain behavior.

In practice, this translates to a more comfortable vehicle operation and easier diagnostics in case of other drivetrain issues.

Product Characteristics and Condition

The offered sensor belongs to the gearbox sensors category and comes from the Mercedes brand. It is a used part, which for OEM electronics often represents a reasonable compromise between cost and quality. Such components, sourced from dismantled functional vehicles, retain their factory operating parameters while being significantly more affordable than new equivalents.

A used sensor is a good choice wherever:

• maintaining the original electrical architecture of the vehicle is important,
• repair costs are to be reduced while maintaining OEM standards,
• a damaged part can be quickly replaced without modifying the wiring.

Selection by Numbers and Compatibility

Due to the specifics of Mercedes electronics, when selecting a transmission speed position sensor, matching by OEM part number and interchangeable numbers is crucial. This helps avoid communication problems with the control unit and eliminates the risk of installing a component with different signal characteristics. If in doubt, it is advisable to verify compatibility using the VIN or consult service documentation.

If you want to better understand how to safely choose used modules and sensors, you can find practical tips in the guide: used automotive electronics – why choose proven ECU modules and sensors.

Where to Find More Mercedes Gearbox Sensors

If you also need other gearbox sensors for vehicles of this brand, check out our dedicated offer – full of compatible OEM solutions. Go to the Mercedes gearbox sensors category to select a part perfectly matched to your car's specific version.