Four Seasons 77339 A/C Compressor

Reliable A/C Compressor for Mercedes-Benz C36 AMG, C220, and C280

The Four Seasons Reman Compressor 77339 is designed to restore your vehicle's air conditioning system with precision. Engineered for Mercedes-Benz models including the C36 AMG, C220, and C280, this remanufactured A/C compressor ensures compatibility and performance with R134a refrigerant systems.

Key Features of Four Seasons Reman Compressor 77339

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 46 compatible refrigerant oil
• Heat switch type with sensor port included
• 6-groove serpentine pulley for efficient belt engagement
• 12-volt coil with 1 wire lead coil clock position
• Clutch included with a maximum diameter of 4.5 inches
• Tangent mount type with a mounting distance of 16.764 mm
• Discharge and suction ports sealed with O-rings (green o-ring part number 24613)
• Remanufactured Nippondenso 6ca17c compressor type with diode protection

About the Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to provide reliable operation and fitment. This product line focuses on restoring original equipment performance by including essential components such as the clutch, oil, and sensor switch. The 77339 model is part of this line, ensuring it meets the specifications required for Mercedes-Benz vehicles equipped with R134a refrigerant systems.

Detailed Product Description

This Four Seasons Reman Compressor 77339 is specifically designed for Mercedes-Benz C36 AMG, C220, and C280 models. It features a 6-groove serpentine pulley with a 4.5-inch diameter, ensuring proper belt alignment and smooth operation. The compressor is oil filled with PAG 46 compatible oil, which supports optimal lubrication and longevity. The included heat switch with sensor port helps maintain system safety and efficiency. The clutch assembly is included and designed with a maximum diameter of 4.5 inches, matching OEM specifications. The compressor uses a 12-volt coil with a single wire lead for straightforward electrical connection. Mounting is tangent style with a precise distance from clutch to mounting flange of 0.65625 inches, facilitating proper installation. Both discharge and suction ports use O-ring seals to prevent leaks, with four green O-rings (part number 24613) included for secure sealing.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Mercedes-Benz C36 AMG, C220, and C280
• Replaces failing or noisy compressor units
• Solves refrigerant leaks due to worn seals or ports
• Addresses clutch engagement problems in the A/C system
• Improves system reliability after compressor failure

Installation Notes and Tips

• May require use of original equipment manifold for proper fitment
• Mounting hardware is not included; reuse existing or source separately
• Ensure proper belt alignment with the 6-groove serpentine pulley
• Verify electrical connections match the 1 wire lead terminal type
• Check refrigerant oil levels and top off with PAG 46 oil if necessary

Quality Assurance and Warranty

The Four Seasons Reman Compressor 77339 undergoes thorough remanufacturing processes to meet OEM standards. It includes essential components such as the clutch, oil, and heat switch to ensure reliable operation. This compressor is designed to provide consistent performance for Mercedes-Benz C36 AMG, C220, and C280 models. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.