BMW F20 F21 F80 F82 N55 S55 Air Conditioning Compressor Air Con A/C 9332781

Visual condition of the part

The product shows signs of use visible in the photos.

The BMW F20 F21 F80 F82 N55 S55 Air Conditioning Compressor is an original cabin cooling system component from the air conditioning compressors and clutches group, designed for use in selected BMW models with N55 and S55 engines. This product is from dismantling, allowing for an economical yet technically sound repair of the air conditioning system.

Specifications and technical data

• SKU: 9332781
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9332781
• Substitutable numbers: 9332781, 64529332781
• Category: A/C Compressors & Clutches

Technical Characteristics of the BMW Air Conditioning Compressor

The presented air conditioning compressor is the component responsible for compressing the refrigerant and maintaining stable air conditioning operating parameters in BMW F-series vehicles. Using a factory original compressor from the BMW OE group ensures proper fitment to the system, correct interaction with engine accessories, and air conditioning control units.

As a part from the air conditioning compressors and clutches category, this component is designed to operate under demanding temperature and load conditions typical for N55 and S55 units. The manufacturer's design minimizes the risk of leaks, incorrect refrigerant pressure, and system malfunctions.

Intended Use and Compatibility in BMW Models

The BMW F20 F21 F80 F82 Air Conditioning Compressor is designed to work with N55 and S55 engines used in compact and sports models of the BMW F-series. By maintaining the original mounting geometry and connections, the compressor allows for installation in place of the factory component without the need for system modifications.

Proper integration with the powertrain and air conditioning control system translates to:

• stable refrigerant pressure across the entire engine operating range,
• correct interaction with the vehicle's electronics responsible for temperature and airflow regulation,
• maintenance of factory thermal comfort parameters inside the vehicle.

Benefits of Using an Original BMW OE Compressor

Choosing an original, dismantled air conditioning compressor is a solution that combines cost control with the preservation of proper system operating parameters. Compared to aftermarket replacements of uncertain origin, a component from the BMW OE group offers:

• factory fitment to the air conditioning system – no installation or compatibility issues with hoses and accessories,
• preservation of the compressor's original operating characteristics, reducing the risk of noise, vibration, and uneven operation,
• compatibility with air conditioning and engine control unit software, without the need for additional adaptations.

For users seeking a rational compromise between cost and quality, a used OEM compressor is a technically sound alternative to new parts.

Professional Installation and Air Conditioning System Operation

To fully utilize the potential of the offered compressor, installation by a specialized service center is recommended, following the vehicle manufacturer's procedures. In practice, this includes checking system tightness, replacing the desiccant, using the correct refrigerant, and compressor oil compliant with BMW specifications.

A correctly installed compressor from the air conditioning compressors and clutches category allows for:

• maintaining stable cooling performance in city and highway driving,
• reducing engine load through proper compressor clutch operation,
• minimizing the risk of premature wear of other air conditioning system components.

Alternatives and Technical Knowledge – Support for Part Selection

If you are considering different solutions within the same component group, check out other BMW air conditioning compressors and clutches available in our assortment: BMW air conditioning compressors and clutches. This will allow you to compare available options in terms of suitability for your specific engine version and year.

For users who want to better understand the specifics of using used air conditioning system components in premium vehicles, an article describing the practical aspects of selecting and operating such components for Mercedes-Benz, including air conditioning compressors, may be helpful: used parts for Mercedes – original parts from dismantling. A broader comparison of new and used components, along with a cost and quality analysis, can be found here: new or used? A comparison of car part costs and quality.