Mercedes W906 Diesel Engine Oil Level Sensor Control Unit A0061533028

Mercedes W906 Diesel Engine Oil Level Sensor Control Unit is an original lubrication system component designed for diesel engines, ensuring precise reading of the oil quantity in the oil pan. Thanks to its factory fitment for Mercedes vehicles with Diesel units, the sensor integrates with the vehicle's electronics without the need for any installation modifications. It is a practical solution for users who want to restore proper oil level monitoring after a failure or engine replacement.

Specifications and technical data

• SKU: A0061533028
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0061533028
• Substitutable numbers: A0061533028, A 006 153 30 28
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the lubrication system

The oil level sensor in the Mercedes W906 model is responsible for continuous monitoring of the oil quantity in the diesel engine and transmitting information to the ECU and the instrument cluster. A properly functioning component allows you to:

• obtain a reliable signal regarding low oil levels,
• minimize the risk of the engine operating with insufficient lubrication,
• maintain the correct operation of warning messages on the dashboard.

Using a dedicated sensor in a diesel engine is particularly important due to the higher thermal and mechanical loads that occur in Diesel units.

Construction, fitment, and integration with the installation

The offered sensor is a component from the Lines, hoses, and pipes group, working with the vehicle's lubrication system and electrical installation. The design provided by the vehicle manufacturer enables:

• mechanical fitment to the oil pan specific to the W906 series,
• secure connection to the wiring harness without modifying connectors,
• stable oil level reading across the full engine operating range.

As an OEM component, the sensor is designed to work with the factory engine control software, which reduces the risk of diagnostic errors and incorrect readings.

Performance characteristics and application in Diesel engines

In Mercedes diesel units, it is particularly important to maintain the correct amount of operating oil. The oil level sensor in the version dedicated to Diesel engines supports:

• safe engine starting after long periods of inactivity,
• oil level monitoring during intensive use (driving under load, long-distance routes),
• diagnostics of potential leaks or excessive oil consumption.

Thanks to proper cooperation with the vehicle's electronics, the driver receives clear information about the status of the lubrication system, which facilitates the planning of inspections and service.

Condition, origin, and benefits of choosing a used OEM part

The presented sensor is a used component, sourced from the dismantling of a Mercedes vehicle. Choosing an original second-hand part is a solution that allows you to combine:

• factory fitment and compatibility with the vehicle's installation,
• attractive cost compared to a new replacement,
• preservation of operating parameters specified by the car manufacturer.

This approach is particularly beneficial for maintenance repairs in commercial vehicles, where both reliability and service economy are important.

Support with selection and additional information

If you are considering whether a new replacement or an original used part is a better solution in your case, it is worth reading a practical comparison of costs and durability – you can find it in the article New or used? A comparison of costs and quality of car parts. This is a helpful source of knowledge when planning repairs to the lubrication system and other sub-assemblies.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as flexible oil line sections, breather hose sections, or rigid pipes carrying operating media, check the available parts in the Mercedes lines, hoses, and pipes category.