The Mercedes W203 Air Conditioning Compressor A0002306811 is an original cabin cooling system component designed for Mercedes C-Class W203 generation vehicles. This used compressor from the air conditioning compressors and clutches category allows for a technically correct repair or replacement of the compressor without the need for unknown origin aftermarket parts.
Specifications and technical data
- SKU: A0002306811
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A0002306811
- Substitutable numbers: A0002306811, A 000 230 68 11
- Category: A/C Compressors & Clutches
Technical Characteristics of the Mercedes W203 Air Conditioning Compressor
The presented air conditioning compressor is a factory-built unit designed to work with the air conditioning system in the Mercedes W203. The compressor's design has been engineered to meet the requirements of this model's engines and accessories, ensuring:
- correct refrigerant pressure across the entire operating range of the system,
- stable cooperation with engine accessories (drive belt, tensioners, pulleys),
- compliance with factory control parameters by the vehicle's electronics.
As an OEM-class component, the compressor is designed to fit factory mounting points, lines, and connectors, which minimizes the risk of leaks and installation issues.
Application and Compatibility in the Air Conditioning System
The air conditioning compressor for Mercedes W203 functions as the central element of the refrigerant circuit, responsible for compressing it and maintaining the proper operating parameters of the entire system. Using an original compressor in this model allows for:
- maintaining factory cabin cooling performance in urban and highway conditions,
- proper cooperation with the expansion valve and evaporator,
- preserving correct engine load characteristics when the air conditioning is engaged.
By maintaining its original geometry and operating parameters, the compressor requires no system modifications, which is crucial for both the durability and safety of the system.
Condition, Origin, and Benefits of Choosing a Used Compressor
The offered air conditioning compressor is a used part, sourced from a dismantled Mercedes vehicle. Such components are often chosen by users who expect:
- original manufacturing quality characteristic of factory-fitted parts,
- better fitment than many aftermarket alternatives,
- cost-effective air conditioning system repairs while maintaining compliance with the manufacturer's design.
A used compressor is a good solution when the original compressor has suffered mechanical damage, seized, or no longer maintains proper operating parameters, and preserving the vehicle's original specifications is a priority.
Why Choose an Original Mercedes Air Conditioning Compressor
Choosing an original air conditioning compressor for the Mercedes W203 is significant both technically and operationally. Such a component ensures:
- factory fitment to the air conditioning system and engine accessories,
- consistency with the control parameters used in Mercedes electronics,
- reduced risk of installation problems arising from dimensional or structural differences in aftermarket parts.
For workshops and private users, this translates to a simpler replacement process and greater predictability of the entire system's operation after repair.
Related Air Conditioning Compressors and Technical Knowledge
If you are looking for other Mercedes air conditioning compressors and clutches for various models of this brand, check out the Mercedes air conditioning compressors and clutches available in our store to select the right component for a specific body style and engine version.
For more information on the advantages of using original, used parts from dismantling – including air conditioning compressors – see the article Used Parts for Mercedes – Original Parts from Dismantling, which discusses the practical aspects of selecting and operating such components in Mercedes-Benz vehicles.
