Air Conditioning Compressor Mercedes W164 W251 Air Con A/C Pump A0012308311

The Mercedes W164 W251 Air Conditioning Compressor A0012308311 is an original cabin cooling system component, designed for installation in the front of the vehicle. This used compressor from the air conditioning compressors and clutches category allows you to restore the functionality of the factory air conditioning system in premium Mercedes cars, maintaining a high level of performance and proper cooling parameters.

Specifications and technical data

• SKU: A0012308311
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0012308311
• Substitutable numbers: A0012308311, A 001 230 83 11
• Location on the vehicle: Front
• Category: A/C Compressors & Clutches

Intended Use and Fitment for Mercedes W164 / W251

The presented air conditioning compressor has been designed for Mercedes vehicles of the W164 and W251 series, where it is responsible for compressing the refrigerant and ensuring stable operation of the entire system. Its placement in the front of the vehicle facilitates servicing and inspection of the component's condition, and its construction, compliant with the manufacturer's standards, ensures proper fitment with factory mounting points and air conditioning lines.

Thanks to the use of an original Mercedes solution, the compressor works seamlessly with the vehicle's factory electronics, which reduces the risk of air conditioning control unit errors and allows for the maintenance of system operating parameters as intended by the manufacturer.

Construction and Operating Characteristics of the Air Conditioning Compressor

The air conditioning compressor in this model is responsible for maintaining the correct refrigerant pressure in the circuit, which translates to stable interior cooling even under high thermal load. The design intended for front-vehicle installation ensures:

• Effective heat dissipation due to favorable airflow in the engine bay.
• Optimal cooperation with engine accessories, including the drive belt and tensioner.
• Consistent compression parameters tailored to the requirements of the Mercedes air conditioning system.

This configured component allows for maintaining thermal comfort in the cabin, reducing window fogging, and ensuring predictable air conditioning operation under various driving conditions.

Benefits of Using an Original Used Mercedes Compressor

Choosing a used air conditioning compressor for your Mercedes is a solution that combines cost control with the preservation of factory quality. The most significant advantages include:

• Original Mercedes construction – full compatibility with the air conditioning system and engine accessories.
• Factory operating parameters – correct working pressures and compression characteristics intended for W164 and W251 models.
• Better fit than aftermarket alternatives – no need for modifications to the installation or mounting points.
• Possibility of using existing cross-reference numbers when selecting parts by catalog or VIN.

For users who want to learn more about selecting original parts from dismantled vehicles, we recommend the article: used parts for Mercedes – original components from dismantling, which describes, among other things, issues related to air conditioning compressors.

Professional Selection and Application in the Air Conditioning System

To ensure the correct operation of the system, it is crucial to match the compressor to the specific vehicle configuration. In practice, this means verifying data such as:

• OEM Part Number – allowing for unambiguous identification of the compressor model.
• Cross-reference numbers – enabling compatibility checks with different engine versions.
• Vehicle placement – in this case, the front, which is important for routing lines and accessories.

This approach minimizes the risk of installation problems and ensures that the compressor will work with the existing accessories and air conditioning control in your Mercedes.

Mercedes Air Conditioning Compressors and Clutches – Related Offer

If you are looking for other components from the Mercedes air conditioning compressors and clutches category for your car, check out our dedicated offer: Mercedes air conditioning compressors and clutches. There you will find a wide selection of original components that will allow you to comprehensively care for your vehicle's air conditioning system.