Nissens 890368 A/C Compressor

Nissens A/C Compressor for Mercedes-Benz 300D, 300SD, 300TD

The Nissens 890368 A/C compressor is built for 1985 Mercedes-Benz 300D, 300SD, and 300TD applications that use R134A refrigerant. It features an R4 compressor design with a 1-groove pulley and comes pre-filled with PAG oil for service-ready installation.

Key Features

• Direct-fit A/C compressor for 1985 Mercedes-Benz 300D, 300SD, and 300TD
• Part number 890368 for accurate ordering and replacement matching
• R134A refrigerant type
• Compatible with PAG 46 oil
• R4 compressor type with 1-groove pulley
• Pre-filled with PAG oil
• Cross-references Four Seasons 57228 and UAC CO0024GLC for the same application

Detailed Description

Nissens 890368 is an automotive A/C compressor developed for Mercedes-Benz 300D, 300SD, and 300TD models from 1985. Nissens manufactures thermal and engine-efficiency components with a focus on consistent production standards, and this compressor reflects that approach with application-specific fitment and refrigerant compatibility. The unit is specified for R134A systems and uses PAG 46 oil, making it a practical replacement choice when servicing the air conditioning system on these classic Mercedes-Benz diesel models.

For buyers searching for an A/C compressor for 1985 Mercedes-Benz 300D, 300SD, or 300TD, part number 890368 helps narrow the match quickly. The R4 compressor configuration and 1-groove pulley support correct system alignment, while the pre-filled PAG oil specification simplifies preparation before installation.

What It Helps Solve

• Loss of cabin cooling performance
• Noisy or seized A/C compressor operation
• Refrigerant circulation problems in the A/C system
• Replacement needs for a worn Mercedes-Benz 300D, 300SD, or 300TD compressor
• Service matching for R134A and PAG 46-equipped systems

Installation Notes and Tips

Verify refrigerant type, oil specification, pulley groove count, and compressor style before installation. Confirm system cleanliness and inspect related A/C components, including the condenser, receiver/drier, hoses, and expansion device, so the replacement compressor is not exposed to contamination from the previous failure. Use the vehicle’s service information for evacuation, charging, and final system checks.

Quality Assurance

Nissens develops and manufactures thermal management components to defined quality standards, and this compressor is part of that product range. The part number 890368 is built to match the listed Mercedes-Benz applications and specified refrigerant requirements for accurate service replacement.