The Mercedes W204 Vito W447 air conditioning compressor is an original cabin cooling system component designed for diesel engine vehicles. A used compressor from the air conditioning compressors and clutches category allows for an economical restoration of air conditioning functionality while maintaining factory performance characteristics.
Specifications and technical data
- SKU: A0008304400
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A0008304400
- Substitutable numbers: A0008304400, A 000 830 44 00
- Fuel type: Diesel
- Category: A/C Compressors & Clutches
Application and Technical Characteristics
The presented air conditioning compressor is designed for Mercedes C-Class W204 and Mercedes Vito W447 models with Diesel engines. The compressor's design has been developed to meet the requirements of diesel units, which translates to appropriate performance at low and medium rotational speeds and stable refrigerant pressure across the entire operating range.
Thanks to the factory-designed lubrication system, seals, and compressor clutch, they are matched to the typical loads of diesel engines, promoting smooth air conditioning operation and reducing the risk of vibrations transferred to the body. Original Mercedes solutions also ensure proper interaction with engine accessories and control electronics.
Benefits of Installing an Original Mercedes Compressor
Choosing an original Mercedes air conditioning compressor offers a number of practical benefits for everyday use:
- Factory Fitment – maintaining the correct position of ports, mountings, and clutch relative to the accessory belt and other system components.
- Stable Cooling Parameters – proper refrigerant compression performance, leading to predictable air temperature under various driving conditions.
- Control System Compatibility – correct interaction with pressure sensors, the air conditioning control unit, and the engine management system.
- Optimal Diesel Characteristics – adaptation to the torque and operating range of diesel units, which contributes to stable operation of the entire powertrain.
Condition, Verification, and Preparation for Installation
The offered air conditioning compressor is a used part, sourced from disassembly. Such components are often chosen by Mercedes owners because they allow for maintaining original OEM quality at significantly lower costs than new parts. Before sale, the compressor is verified for body seal integrity and overall visual condition, which helps the mechanic assess its suitability for further use.
During installation, it is recommended to perform standard air conditioning system service procedures: flushing the system, replacing the receiver-drier, checking the oil level in the system, and refilling with refrigerant according to the vehicle manufacturer's recommendations. This approach increases the chances of long-term and stable compressor operation after installation.
Why Choose a Used Mercedes Air Conditioning Compressor
For many owners of premium cars, using used, original components is an optimal solution. In the case of air conditioning, this allows for maintaining the system's factory design, avoiding fitting issues that can arise with aftermarket parts of unknown origin. You can read more about the advantages of this approach in the article Used Mercedes Parts – Original Parts from Disassembly, which describes, among other things, the selection of air conditioning compressors for various models.
If you are also looking for other components from the same group, it is worth checking the available Mercedes air conditioning compressors and clutches to select components that match the specific engine version and year of your vehicle. This allows the entire cabin cooling system to be built based on cohesive, original solutions.
Summary
The Mercedes W204 Vito W447 air conditioning compressor is a sensible choice for drivers expecting factory compatibility with the air conditioning system in diesel-powered cars. A used, original component helps reduce repair costs while maintaining proper interaction with engine accessories and vehicle electronics. It is a practical solution for workshops and users who prioritize a technically correct yet economical repair of the air conditioning system in a Mercedes.
