Four Seasons 98583 A/C Compressor

Overview of Four Seasons New Compressor 98583

The Four Seasons New Compressor 98583 is designed specifically for Mini Cooper models, including the Cooper, Cooper Countryman, and Cooper Paceman. This A/C compressor is engineered to work with R134a refrigerant and comes pre-filled with compatible Pag 46 refrigerant oil, ensuring optimal performance and reliability.

• Compatible refrigerant type: R134a
• Pre-filled with Pag 46 refrigerant oil
• Includes clutch with a maximum diameter of 4.28125 inches
• 6-groove serpentine pulley for efficient belt engagement
• 12-volt coil with 1 wire lead terminal type (pin)
• Ear mount installation type
• Includes green O-rings [24661] and [24642]
• New compressor, not remanufactured

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line offers brand-new A/C compressors designed to meet or exceed original equipment specifications. The 98583 model is part of this line, providing a reliable replacement option for Mini vehicles requiring the Sd6v12 compressor type. This ensures compatibility with factory systems and helps maintain proper air conditioning function.

Technical Description and Features

This Four Seasons A/C compressor features a 6-groove serpentine pulley with a diameter of approximately 4.28 inches, matching OEM dimensions for smooth belt operation. The clutch assembly is included, with a maximum diameter of 4.28125 inches, and the coil operates at 12 volts with a single wire lead terminal type (pin). The compressor is oil-filled with Pag 46 oil, compatible with R134a refrigerant systems commonly found in Mini Cooper models. The ear mount design facilitates straightforward installation, although mounting hardware is not included. Additionally, the package contains two green O-rings ([24661] and [24642]) to ensure proper sealing during installation.

Compatible Vehicles and Applications

• Mini Cooper
• Mini Cooper Countryman
• Mini Cooper Paceman

This compressor is intended for use in HVAC systems requiring the Sanden/Sankyo Sd6v12 compressor type and is compatible with R134a refrigerant systems in the listed Mini models.

Common Issues Addressed by This Compressor

• Loss of A/C cooling performance due to compressor failure
• Clutch engagement problems causing intermittent A/C operation
• Refrigerant leaks from worn or damaged compressor seals
• Unusual noises or compressor seizure
• Inadequate oil lubrication within the compressor

Installation Notes and Tips

Ensure the system is properly evacuated and recharged with R134a refrigerant and Pag 46 oil during installation. Verify that the serpentine belt is in good condition and correctly routed over the 6-groove pulley. Use the included green O-rings to replace old seals and prevent leaks. Note that mounting hardware is not included, so retain or source appropriate bolts for ear mount installation. Confirm electrical connections match the pin terminal type and 12-volt coil specifications.

Quality Assurance and Warranty

The Four Seasons New Compressor 98583 is a new, not remanufactured, component designed to meet OEM standards for fit and function. It includes factory-installed oil and necessary sealing O-rings to support reliable operation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.