Four Seasons 1177363 A/C Compressor

Overview of Four Seasons Reman Compressor 1177363

The Four Seasons Reman Compressor 1177363 is designed for reliable air conditioning performance in heavy-duty Chevrolet and GMC trucks. This remanufactured A/C compressor is compatible with select Chevrolet Silverado and GMC Sierra 2500 and 3500 HD models, as well as the Suburban 3500 HD, providing a direct replacement solution for your vehicle's HVAC system.

• Compatible with R-134a and R-1234yf refrigerants
• Includes oil for proper lubrication
• 4-groove serpentine pulley for efficient belt engagement
• Lead wire terminal type with 12V coil voltage
• Clutch included with a maximum diameter of 4.31 inches
• Mounting type: 1 ear and 2 boss for secure installation
• Remanufactured Nippondenso 7sas17f compressor type
• Includes O-rings (24402 and 24404) for sealing

Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to restore HVAC functionality. This product line focuses on providing reliable, cost-effective compressor replacements that include essential components such as clutches and oil, ensuring compatibility and performance for specific vehicle applications like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD.

Detailed Product Description

This Four Seasons Reman Compressor 1177363 features a Nippondenso 7sas17f compressor type, engineered for use with R-134a or R-1234yf refrigerants. It comes pre-filled with oil to maintain proper lubrication and reduce wear. The compressor includes a clutch assembly with a 4.31-inch maximum diameter and a 4-groove serpentine pulley designed for smooth belt operation. The lead wire terminal and 12V coil voltage ensure electrical compatibility with the vehicle's system. Mounting is facilitated by a 1 ear and 2 boss configuration, matching factory specifications for a secure fit. Additionally, the package includes O-rings (24402 and 24404) to ensure proper sealing during installation.

Compatible Vehicles and Common Applications

• Chevrolet Silverado 2500 HD and 3500 HD
• GMC Sierra 2500 HD and 3500 HD
• Chevrolet Silverado 3500 and Suburban 3500 HD
• Replacement for faulty or worn A/C compressors in heavy-duty trucks
• Resolves issues such as compressor clutch failure, loss of cooling, and refrigerant leaks

Installation Notes and Tips

• Mounting hardware is not included; reuse existing hardware or source separately
• Ensure proper refrigerant type (R-134a or R-1234yf) is used during servicing
• Verify electrical connections match the lead wire terminal and coil voltage specifications
• Inspect and replace O-rings to prevent leaks
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

The Four Seasons Reman Compressor 1177363 undergoes thorough remanufacturing processes to meet OEM standards. It includes essential components such as the clutch and oil to ensure operational reliability. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship to support long-term performance in Chevrolet Silverado and GMC Sierra heavy-duty models.