Mercedes-Benz Transmission Speed Sensor 0125424217 | OEM Quality

Mercedes-Benz Transmission Speed Sensor – OE 0125424217

Ensure smooth gear transitions and protect your drivetrain with our premium Transmission Speed Sensor. Specifically designed for Mercedes-Benz applications, this sensor provides the ECU with critical real-time data regarding transmission input/output speeds.

A faulty sensor can lead to “limp mode,” harsh shifting, or incorrect speedometer readings. Our manufactured replacement is built to solve these issues, offering a high-reliability alternative to expensive dealership parts without sacrificing performance.

Performance Benefits:

• Precision Hall-Effect Technology: Utilizes advanced magnetic sensing for accurate pulse readings even at low speeds.

• Extreme Temperature Resistance: Designed to operate flawlessly within the high-heat environment of a Mercedes-Benz gearbox.

• Corrosion-Resistant Housing: Features a high-grade polymer shell to prevent oil and moisture ingress.

• Perfect Calibration: Matches the electrical resistance and signal frequency of the original Benz factory part.

Application & Compatibility

This sensor is widely used across various Mercedes-Benz platforms, particularly in heavy-duty and commercial sectors.

• Mercedes-Benz Actros/Antos/Arocs: Commonly used in automated manual transmissions (AMT).

• Mercedes-Benz Atego/Axor: Essential for electronic gearbox control units.

• Mercedes-Benz Buses: Fits various O-Series and Citaro models.

• Specialty Vehicles: Compatible with Unimog and Econic platforms.

Note: Due to the wide range of Benz transmission variants, please cross-verify your original part number with 0125424217 before ordering.

Technical Specifications

Why Source From Us?

As an established sensor manufacturer, we control the entire production process—from the selection of raw materials to final signal testing. Each 0125424217 unit undergoes rigorous QC to ensure it meets the strict tolerances required by Mercedes-Benz electronics.

• 100% Factory Tested

• Global Shipping Available

• Bulk/Wholesale Pricing for Distributors