Four Seasons 197381 A/C Compressor

Overview of Four Seasons Reman Compressor 197381

The Four Seasons Reman Compressor 197381 is a remanufactured A/C compressor designed for select Chevrolet and GMC trucks. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures reliable air conditioning performance for vehicles like the Silverado 1500 and Sierra 2500.

• Compatible Refrigerant: R134a
• Refrigerant Oil Type: Pag 46 (included)
• Compressor Type: 7sas17a remanufactured unit
• Coil Voltage: 12V with 1 wire lead terminal
• Pulley Groove Quantity: 4 grooves for serpentine belt
• Mounting Type: Ear mount (hardware not included)
• Clutch Included with 4.31 inch maximum diameter
• O-Rings Included: One each of 24402 and 24404

Details on Four Seasons Reman Compressor Product Line

The Four Seasons Reman Compressor line offers remanufactured compressors that meet strict quality standards to restore A/C system functionality. This product line focuses on providing reliable, cost-effective replacements that include essential components such as the clutch and oil, ensuring compatibility and ease of installation for vehicles like Chevrolet Cheyenne and GMC Sierra 1500.

Technical Description and Features

This remanufactured A/C compressor (part number 197381) is designed specifically for use with R134a refrigerant and includes the necessary Pag 46 oil to maintain proper lubrication. The compressor features a 4-groove pulley compatible with serpentine belts, a 12-volt coil with a single wire lead terminal, and an ear mount style for secure installation. The clutch assembly is included, with a maximum diameter of 4.31 inches, matching the pulley lip and ridge diameters for consistent operation. O-rings 24402 and 24404 are supplied to ensure proper sealing during installation.

Compatible Vehicles and Common Applications

• Chevrolet Cheyenne
• GMC Sierra and Sierra 1500
• Chevrolet Silverado 1500 and Silverado 2500

This compressor is suitable for restoring A/C function in these models, addressing issues such as compressor failure, clutch engagement problems, refrigerant leaks, and insufficient cooling performance.

Installation Notes and Tips

• Ensure the A/C system is evacuated and properly flushed before installation.
• Verify compatibility with vehicle refrigerant type R134a and use Pag 46 oil as specified.
• Mounting hardware is not included; retain original bolts or source separately.
• Check clutch alignment and pulley groove condition during installation.
• Replace O-rings with those provided to prevent leaks.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 197381 undergoes rigorous remanufacturing processes to meet OEM specifications. It includes essential components such as the clutch and oil to ensure proper operation. While mounting hardware is not included, the compressor is tested for performance and durability. Warranty details should be confirmed with the distributor or installer.