Nissens 89093 A/C Compressor

Nissens 89093 A/C Compressor for BMW

Nissens 89093 is an A/C compressor built for R134A systems and filled with PAG 46 oil for service-ready installation. It uses a 10PA17C compressor type and a 5-groove pulley, making it a direct replacement choice for select BMW 3 Series, 5 Series, 7 Series, 8 Series, and M3 applications.

Compatible With BMW 323i, 323is, 328i, 328is, M3, 840Ci, 325i, 325is, 525i, 530i, 540i, 740i, and 740iL applications across model years 1991-1999. This part number, 89093, is also cross-referenced with Delphi CS20124 for the same application.

Key Features

• R134A refrigerant type
• Compatible with PAG 46 refrigerant oil
• Pre-filled with PAG oil
• 10PA17C compressor design
• 5-groove pulley configuration
• FIRST FIT design for time-saving installation
• Includes pre-filled PAG oil and O-rings when needed

Detailed Description

Nissens 89093 is an automotive A/C compressor developed for select BMW vehicles that use R134A refrigerant. The compressor is specified with PAG 46 oil and a 10PA17C compressor type, helping match the original system requirements for proper A/C operation. The 5-groove pulley and FIRST FIT format support a straightforward replacement process on covered BMW models, including 323i, 328i, M3, 525i, 540i, and 740i applications. Nissens manufactures thermal and engine efficiency components with a focus on consistent aftermarket quality, and this compressor follows that product approach for service replacement work.

What It Helps Fix

• Weak or no cabin cooling
• Compressor noise from a worn internal unit
• Loss of refrigerant system pressure
• Clutch or compressor engagement problems tied to compressor wear
• Restoration of A/C performance on BMW 3 Series, 5 Series, 7 Series, 8 Series, and M3 models

Installation Notes and Tips

Verify refrigerant type, pulley groove count, and compressor style before installation. This unit is specified for R134A systems with PAG 46 oil, so the vehicle’s A/C system should be checked for correct refrigerant and oil compatibility before service. Confirm the vehicle application by year and model, especially on BMW 323i, 328i, M3, 525i, 530i, 540i, 740i, and 840Ci listings. Follow standard A/C service procedures, including evacuation, leak checking, and system flushing when required by the repair.

Quality Assurance

Nissens develops and manufactures thermal management components to consistent aftermarket standards, and this compressor is part of that OE-style replacement focus. The FIRST FIT format is intended to reduce installation time by matching the application-specific setup for covered vehicles.