Bosch 1986AD1054 A/C Compressor

Reliable A/C Compressor for BMW X1 and Z4 Models

The Bosch A/C Compressor part number 1986AD1054 is engineered to restore efficient air conditioning performance in BMW X1 and Z4 vehicles. Designed specifically for R134a refrigerant systems, this compressor ensures compatibility and durability for your HVAC needs.

Key Features of Bosch A/C Compressor 1986AD1054

• Compatible with R134a refrigerant type
• Pre-filled with Pag yf 46 refrigerant oil for optimal lubrication
• Includes seal ring for secure installation
• 6-groove pulley with 110 mm outside diameter
• Compressor type: 6sbu14a with 12V coil voltage
• Weight: approximately 14.33 lbs for balanced fitment

Detailed Overview of Bosch A/C Compressor Product Line

The Bosch A/C Compressor product line focuses on delivering reliable HVAC components tailored for specific vehicle applications. This line emphasizes precise engineering to match OEM specifications, ensuring proper fit and function. The 1986AD1054 model exemplifies this approach by providing a compressor designed for BMW's R134a systems, maintaining system integrity and performance.

Product Description and Technical Details

This Bosch A/C Compressor (part number 1986AD1054) is designed for BMW X1 and Z4 models requiring a 6sbu14a compressor type. It operates on a 12-volt coil voltage and features a 6-groove pulley with a 110 mm outside diameter, matching factory specifications for smooth belt operation. The unit comes oil-filled with Pag yf 46 compatible refrigerant oil, ensuring proper lubrication and longevity. The inclusion of a seal ring helps maintain system pressure and prevents leaks, contributing to reliable air conditioning performance.

Common Issues Addressed by This A/C Compressor

• Loss of cooling efficiency in BMW X1 and Z4 air conditioning systems
• Compressor clutch failure or pulley wear
• Refrigerant leaks due to worn seals
• Unusual noises or compressor cycling issues
• System contamination from compressor oil breakdown

Installation Notes and Tips

Ensure the vehicle’s A/C system is properly evacuated and recharged with R134a refrigerant after installation. Verify the use of Pag yf 46 oil to maintain compatibility and lubrication. Check the pulley alignment and belt tension to prevent premature wear. The included seal ring should be installed carefully to avoid leaks. Professional installation is recommended to maintain system integrity and performance.

Quality Assurance and Warranty Information

Bosch manufactures this A/C Compressor to meet strict quality standards, ensuring reliable operation in BMW X1 and Z4 vehicles. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to Bosch or your parts supplier for exact warranty terms.