Four Seasons 57338 A/C Compressor

Overview of Four Seasons Reman Compressor 57338

The Four Seasons Reman Compressor 57338 is a remanufactured A/C compressor designed specifically for select Mercedes-Benz models. Engineered to work with R134a refrigerant and compatible with Pag 46 oil, this compressor ensures reliable air conditioning performance for vehicles like the 420SEL, 560SEC, 560SEL, and 560SL.

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 refrigerant oil
• Single pulley groove with V-belt pulley type
• Bullet terminal type with 12V coil voltage
• Compressor type: 10p17c with tangent mount
• Includes clutch assembly with a maximum diameter of 5.25 inches
• Coil features a 1 wire lead clock position and includes a diode
• Comes with four green O-rings (part number 24613)
• Designed for pad mount suction port without O-ring
• Mounting hardware not included

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 factory-level performance. This product line focuses on providing reliable, cost-effective replacements for original equipment compressors, maintaining compatibility with specific refrigerants and oils. The 57338 model is part of this line, ensuring it meets the necessary specifications for Mercedes-Benz vehicles requiring a Nippondenso 10p17c compressor type.

Detailed Product Description

The Four Seasons Reman Compressor 57338 is engineered for Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL models. It operates with R134a refrigerant and is pre-filled with Pag 46 oil to ensure optimal lubrication and performance. The compressor features a single-groove pulley designed for V-belt systems, with a pulley diameter of approximately 5.25 inches (133.35 mm). The clutch assembly is included, featuring a maximum diameter of 5.25 inches and a bullet terminal type for electrical connection. The coil operates at 12 volts and includes a diode for protection. The compressor uses a tangent mount style and a pad mount suction port without an O-ring, accompanied by four green O-rings (part number 24613) for sealing. Note that mounting hardware is not included, and installation may require the use of the original equipment manifold.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Mercedes-Benz 420SEL, 560SEC, 560SEL, and 560SL
• Restores proper refrigerant flow and pressure in the A/C system
• Solves clutch engagement problems due to worn or damaged clutch assemblies
• Addresses oil leakage or compressor seizure caused by internal wear
• Improves overall air conditioning efficiency and cooling performance

Installation Notes and Tips

• Verify compatibility with your specific Mercedes-Benz model and year before installation
• Use the original equipment manifold as this compressor may require it for proper fitment
• Ensure the system is evacuated and recharged with R134a refrigerant and Pag 46 oil
• Check electrical connections for the bullet terminal and coil wiring
• Replace O-rings with the included green O-rings (part number 24613) to prevent leaks

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57338 undergoes a thorough remanufacturing process to meet industry standards for performance and durability. It includes a clutch assembly and is pre-filled with compatible refrigerant oil. While mounting hardware is not included, the compressor is designed to meet OEM specifications for Mercedes-Benz vehicles. Warranty details should be confirmed with the point of purchase, but Four Seasons typically offers coverage against defects in materials and workmanship.