Bosch 1986AD1123 A/C Compressor

Reliable Bosch A/C Compressor for BMW Models

The Bosch A/C Compressor part number 1986AD1123 is engineered to restore efficient air conditioning performance in select BMW vehicles. Designed specifically for models such as the 550i, 650i, 750Li, M5, M6, X5, and X6, this compressor ensures compatibility and optimal operation with your vehicle's HVAC system.

Key Features of Bosch A/C Compressor 1986AD1123

• Compatible refrigerant type: R134a
• Uses PAG YF 46 refrigerant oil for lubrication
• Oil filled for enhanced durability and performance
• 4-groove pulley design with 110 mm outside pulley diameter
• Compressor type: 7SBU17C
• 12-volt coil voltage for standard automotive electrical systems
• Includes seal ring for secure installation
• Weighs approximately 15.4 lbs

Detailed Description of Bosch A/C Compressor

This Bosch A/C Compressor from the A/C Compressor product line is built to meet the specific requirements of BMW's advanced climate control systems. The 7SBU17C compressor type is a proven design that balances efficiency and reliability. Filled with the recommended PAG YF 46 oil and compatible with R134a refrigerant, it supports proper lubrication and cooling performance. The 4-groove pulley and 110 mm diameter ensure precise fitment and smooth operation within the vehicle's belt system. The included seal ring helps maintain system integrity by preventing leaks. This compressor is suitable for a range of BMW models including the 550i GT xDrive, 650i Gran Coupe, 750i xDrive, 760Li, M6 Gran Coupe, and others, making it a versatile replacement part for your BMW's HVAC needs.

Common Issues Addressed by This A/C Compressor

• Loss of cooling efficiency in BMW 550i and 650i models
• Unusual noises or clutch failure in the A/C system
• Refrigerant leaks due to worn or damaged compressor seals
• Inconsistent air conditioning performance in BMW M5 and M6 vehicles
• Failure of the compressor pulley or clutch assembly in X5 and X6 models

Installation Notes and Tips

When installing the Bosch A/C Compressor 1986AD1123, ensure the system is properly evacuated and recharged with R134a refrigerant and PAG YF 46 oil as specified. Verify the pulley alignment and belt tension to prevent premature wear. The included seal ring must be installed correctly to avoid refrigerant leaks. It is recommended to inspect the entire A/C system, including the condenser and expansion valve, to ensure optimal performance after replacement.

Quality Assurance and Warranty

Bosch manufactures this A/C Compressor under strict quality control standards to meet OEM specifications for BMW vehicles. The part number 1986AD1123 is designed for durability and reliable operation within the specified models. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Consult your supplier or Bosch directly for exact warranty terms.