Four Seasons 157363 A/C Compressor

Reman A/C Compressor for Mercedes-Benz

Four Seasons Reman Compressor 157363 is a remanufactured A/C compressor for Mercedes-Benz applications using R134a refrigerant and PAG 46 oil. It includes the clutch and is built for vehicles equipped with the 7SEU17C compressor design, including select CLS, E-Class, and AMG models.

Key Features

• Four Seasons Reman Compressor, part number 157363
• Remanufactured A/C compressor with clutch included
• Designed for R134a refrigerant systems
• Uses PAG 46 compatible refrigerant oil; oil filled included
• 7SEU17C compressor type with Nippondenso design
• 12V coil voltage, pin terminal type
• Serpentine belt pulley with 6 grooves
• O-ring suction and discharge ports
• Green O-rings included for sealing points
• May require use of OE manifold

Product Details

This Four Seasons Reman Compressor 157363 is a remanufactured replacement A/C compressor for Mercedes-Benz vehicles that use the 7SEU17C setup. It is configured for R134a refrigerant, includes oil, and comes with the clutch already installed for a more complete service replacement. The unit uses a tangent mount, a serpentine pulley, and O-ring suction and discharge connections, making it a direct-match option for many late-model Mercedes-Benz CLS, E-Class, SLK, CLK, and AMG applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible Mercedes-Benz applications include 2018 CLS400, 2012-2018 CLS500 and CLS550, 2014-2018 CLS63 AMG S, 2012-2017 E500 and E550, 2012-2016 E63 AMG, 2014-2016 E63 AMG S, 2012-2016 SLK55 AMG, 2005-2010 SLK55 AMG, 2012-2014 CLS63 AMG, 2012 CLS350, 2012 E250, 2007-2009 CLK500, CLK550, and CLK63 AMG, plus 2005-2006 C55 AMG and CLK55 AMG.

What It Helps Fix

• No cold air from the vents
• Compressor clutch engagement problems
• Low or inconsistent A/C system pressure
• Noise from a worn or failing compressor
• Leak-related compressor replacement needs

Installation Notes

Verify the vehicle uses the 7SEU17C compressor configuration before ordering. This compressor uses PAG 46 oil and R134a refrigerant, and the printed foot note indicates it may require use of the OE manifold. Mounting hardware is not included. Confirm pulley groove count, connector style, and port orientation against the original unit before installation. For fitment examples, this part fits 2012-2017 Mercedes-Benz E500, 2012-2017 Mercedes-Benz E550, and 2014-2016 Mercedes-Benz E63 AMG S.

Quality Assurance

Four Seasons remanufactured compressors are rebuilt to meet application-specific replacement needs for Mercedes-Benz HVAC systems. Part number 157363 is supplied as a reman unit with clutch and oil included for service-ready installation planning.