Mercedes W212 Electric Refrigerant Compressor Air Conditioning Pump A0038301660

The Mercedes W212 Electric Air Conditioning Compressor is an original component of the cabin cooling system, designed for E-Class W212 generation models. A used electric compressor allows for a technically correct repair of the air conditioning system, maintaining factory operating characteristics and compatibility with the vehicle's installation.

Specifications and technical data

• SKU: A0038301660
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A003830166349
• Substitutable numbers: A0038301660, A 003 830 16 60
• Category: A/C Compressors & Clutches

Technical Characteristics of the Mercedes W212 Air Conditioning Compressor

The electric air conditioning compressor in the Mercedes W212 is responsible for compressing the refrigerant and maintaining stable operating parameters of the entire system. The use of an original Mercedes component ensures:

• correct cooperation with the vehicle's electronics (air conditioning control unit, comfort modules),
• adequate cooling performance under various engine loads and external conditions,
• compatibility with factory mountings, refrigerant lines, and electrical installation.

As a component from the Air Conditioning Compressors and Clutches category, the compressor is a key component influencing thermal comfort inside the cabin and proper defogging of windows.

Benefits of Using an Original Electric Compressor

Choosing an original compressor for the Mercedes W212 instead of an aftermarket alternative allows you to maintain the parameters intended by the vehicle manufacturer. The most important advantages include:

• factory operating characteristics – correct working pressures and stable operation across the full RPM range,
• proper electrical control – compatibility with control unit software and service diagnostics,
• appropriate mechanical fit – no need for modifications to brackets or lines,
• consistency with other air conditioning system components (condenser, evaporator, expansion valve).

This ensures that restoring air conditioning functionality is predictable, and the risk of problems with temperature regulation or compressor noise is minimized.

Condition, Origin, and Practical Application

The offered compressor is part of the used Mercedes components group, which significantly reduces repair costs compared to a new OE part, while maintaining the design intended for the W212. This solution is particularly beneficial for comprehensive air conditioning system repairs where multiple components are replaced simultaneously.

The compressor is designed for installation in Mercedes E-Class W212 vehicles equipped with an electrically controlled air conditioning system. Before installation, standard service procedures are recommended, such as checking system tightness, the condition of the desiccant, and correct refrigerant filling according to the vehicle manufacturer's specifications.

Why Choose a Used Mercedes Air Conditioning Compressor

For premium cars like the Mercedes W212, used original air conditioning system components offer a sensible compromise between cost and quality. By choosing such a component:

• you reduce repair costs while maintaining original design,
• you maintain the air conditioning system's consistency with other factory components,
• you minimize the risk of fitting issues typical of cheaper aftermarket parts.

If you want to learn more about the advantages of using original dismantled parts in cars of this brand, check out the article: used parts for Mercedes – original dismantled components, which describes, among other things, how to select an air conditioning compressor.

Other Mercedes Air Conditioning Compressors and Clutches

If you are looking for other Mercedes air conditioning compressors and clutches, use our dedicated category: Mercedes Air Conditioning Compressors and Clutches. This will allow you to easily compare available variants in terms of their application in specific models and engine versions.