Mercedes W211 C219 Air Conditioning Compressor A0012308111 is an original cabin cooling system component designed for the E-Class W211 and CLS C219 models. A used compressor offers a functional solution for drivers looking to restore their air conditioning system's efficiency while maintaining its original performance characteristics.
Specifications and technical data
- SKU: A0012308111
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A0012308111
- Substitutable numbers: A0012308111, A 001 230 81 11, A0012301411, A 001 230 14 11
- Category: A/C Compressors & Clutches
Purpose and Role in the Air Conditioning System
The Mercedes W211 C219 Air Conditioning Compressor is responsible for compressing the refrigerant and circulating it throughout the system. A correctly selected compressor ensures stable operating pressure, which translates to uniform interior cooling and proper operation of the evaporator and condenser.
As a component within the Air Conditioning Compressors and Clutches category, this part works in conjunction with the engine's accessories, the drive belt, and the vehicle's electronic control system, maintaining the parameters specified by the manufacturer.
Benefits of Using an Original Compressor
Using an original compressor in a Mercedes W211 or C219 allows for the preservation of the entire air conditioning system's integrity. In practice, this means:
- stable refrigerant pressure across the full engine speed range,
- proper interaction with the air conditioning control unit and pressure sensors,
- appropriate mechanical load on the accessory belt and auxiliary drive,
- maintaining the original operating characteristics of the cabin cooling system.
This ensures that the air conditioning system operates predictably, and the cabin temperature is maintained at the set level without abrupt fluctuations.
Characteristics of a Used Compressor
The offered component is a used part, sourced from disassembly, and is classified as a used Mercedes air conditioning compressor. This type of part is a good choice when you want to maintain the original system design while reducing repair costs. Compared to low-quality aftermarket alternatives, an original used compressor better aligns with the vehicle's factory specifications.
Before installation, standard servicing procedures are recommended, such as checking the system for leaks, replacing the desiccant, and refilling the system with the correct amount of refrigerant and oil according to the service procedure for the specific model.
Selection and Compatibility for Mercedes W211 and C219
The Air Conditioning Compressor for Mercedes W211 C219 should always be selected based on the vehicle's data and part numbers assigned to the specific engine configuration. This compressor model has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with your specific car version.
Before purchasing, it is advisable to compare the markings with the removed part or service documentation to ensure full compatibility with existing accessories, air conditioning lines, and electronic controls.
Why Choose Original Used Mercedes Components
For premium brands like Mercedes, choosing original used parts helps maintain the vehicle's character and its predictable performance in operation. A disassembled air conditioning compressor offers a sensible compromise between cost and quality, especially when you prioritize:
- maintaining the original air conditioning system design,
- reducing service expenses while preserving the original origin of the part,
- maintaining thermal comfort at the level intended by the manufacturer.
You can find more information about the advantages of using original disassembled parts in cars of this brand in the article: used parts for Mercedes – original disassembled components.
Other Mercedes Air Conditioning Compressors and Clutches
If you are also looking for other Mercedes air conditioning compressors and clutches, check out our dedicated offer for this brand: Mercedes air conditioning compressors and clutches. This will allow you to easily compare available variants and select the element best suited for your model.
