Four Seasons 57585 A/C Compressor

Four Seasons 57585 Reman A/C Compressor

The Four Seasons 57585 remanufactured A/C compressor is built for select Mazda B2000 and B2200 applications that use the SD508 compressor design. It is configured for R134a refrigerant, PAG 100 oil, and includes the clutch for a direct replacement on the listed vehicles.

Key Features

• Remanufactured Four Seasons Reman Compressor for HVAC A/C service
• SD508 compressor type with 12-volt coil voltage
• R134a refrigerant type with PAG 100 compatible oil
• Clutch included with 5.000-inch maximum diameter
• Ear mount design with V-belt pulley configuration
• Rear-horizontal pad head configuration with O-ring suction and discharge ports
• Includes green O-rings for the specified port connections

Product Details

Four Seasons 57585 is a remanufactured Sanden/Sankyo-style A/C compressor designed around the SD508 platform. It uses a single-groove pulley, butt terminal connection, and 1-wire lead coil setup, with oil filled and included for service readiness. The compressor head uses a rear-horizontal pad configuration and O-ring ports, matching the listed Mazda B2000 and Mazda B2200 fitments.

This part cross-references SKF 34980 and OSC 2153 for the same application. For buyers searching by application, this is a reman A/C compressor for 1986 Mazda B2000 and 1987-1989 Mazda B2200 with SD508 compressor setup.

Common Problems This Part Can Address

• No cold air from the A/C system
• Compressor clutch engagement issues
• Excessive compressor noise or rough operation
• Refrigerant loss at the compressor port connections
• Failure of the original SD508 compressor assembly

Installation Notes and Tips

Verify the vehicle uses an SD508 compressor and the same ear-mount, V-belt, O-ring port configuration before installation. Replace the compressor oil with the correct PAG 100 specification as required by the system, and inspect the suction and discharge seals during service. Confirm pulley alignment, belt width, and electrical connection style match the original unit on your Mazda B2000 or Mazda B2200.

• Fits 1986 Mazda B2000, N/A
• Fits 1987-1989 Mazda B2200, N/A

Quality Assurance

Four Seasons remanufactured compressors are built for direct-fit HVAC service on the listed applications and are identified by part number 57585 for accurate ordering and replacement matching.