Air Conditioning Compressor Mercedes W204 W212 M271 OM651 A/C Pump A0032308511

Visual condition of the part

The product shows signs of use visible in the photos.

The Mercedes W204 W212 M271 OM651 Air Conditioning Compressor is an original cabin cooling system component, designed for use in select Mercedes C-Class and E-Class models. A used compressor allows for a technically correct repair of the air conditioning system while maintaining factory performance characteristics and reasonable service costs.

Specifications and technical data

• SKU: A0032308511
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0032308511
• Substitutable numbers: A0032308511, A 003 230 85 11
• Category: A/C Compressors & Clutches

Purpose and Role in the Air Conditioning System

The presented Mercedes W204 W212 air conditioning compressor is a system component responsible for compressing the refrigerant and maintaining stable air conditioning operating parameters. Its use in vehicles with M271 and OM651 engines ensures compliance with the factory system design, which translates to predictable operation of the entire system.

An original compressor from the Mercedes-Benz OE group ensures:

• proper cooperation with engine accessories and vehicle control units,
• stable refrigerant pressure under various load conditions,
• consistency with the factory design of the air conditioning system in W204 and W212 models.

Category: Air Conditioning Compressors and Clutches

This component belongs to the Air Conditioning Compressors and Clutches category, meaning it is a key sub-assembly responsible for generating pressure in the cooling circuit. A properly selected compressor:

• maintains cabin cooling efficiency at low and high engine speeds,
• limits the risk of overloading other air conditioning system components,
• ensures mounting compatibility with factory mounts and lines.

If you need other elements from this group, check the available Mercedes Air Conditioning Compressors and Clutches to select the right sub-assembly for a specific engine and body version.

Benefits of Using an Original Used Compressor

Choosing a used Mercedes air conditioning compressor is a solution that combines technical repair correctness with cost optimization. An original part from disassembly retains its factory geometry, mounting points, and operating characteristics, facilitating installation and subsequent operation.

• Cost savings on servicing while maintaining the original system design.
• Better fit compared to many low-cost aftermarket alternatives.
• Ability to restore full air conditioning functionality without altering the factory design.

You can find more information about the advantages of using original parts from disassembly in this brand's vehicles in the article used parts for Mercedes – original parts from disassembly, which discusses, among other things, air conditioning compressors and other premium sub-assemblies.

Application in M271 and OM651 Engines

The presented compressor is designed to work with the M271 and OM651 powertrains used in Mercedes W204 and W212. Thanks to this:

• structural compatibility with engine accessories and the drivetrain is maintained,
• there is no need for mounting modifications or installation alterations,
• the air conditioning system operates within the parameters intended by the manufacturer.

Summary

The Mercedes W204 W212 M271 OM651 Air Conditioning Compressor is an original part from the air conditioning compressors and clutches category, designed for specific models and powertrains of this brand. Choosing a used compressor allows for restoring the air conditioning system's functionality while maintaining factory fit and performance, which is particularly important in premium vehicles like Mercedes.