Nissens 890379 A/C Compressor

Nissens A/C Compressor for Mercedes-Benz

The Nissens 890379 A/C compressor is built for Mercedes-Benz vehicles that use the 6SEU16C compressor design and R134A refrigerant. It is a First Fit unit with pre-filled PAG 46 oil, helping streamline replacement on supported applications.

• Brand: Nissens
• Part number: 890379
• Compressor type: 6SEU16C
• Refrigerant type: R134A
• Compatible oil type: PAG 46
• Pre-filled with PAG oil
• 6-groove pulley design
• First Fit configuration for time-saving installation

Product Details

Nissens develops thermal and engine efficiency components with a focus on consistent manufacturing quality across its aftermarket range. This A/C compressor is specified for Mercedes-Benz models including C300, C350, E350, GLK350, and related applications that call for the 6SEU16C compressor. The Nissens 890379 is intended for direct replacement use where the vehicle’s original compressor specification matches the listed fitment and refrigerant requirements.

This part cross-references UAC CO11381C for the same application.

Vehicle Fitment

• Fits 2017-2020 Mercedes-Benz SLC43 AMG, N/A, COMP ID: 6SEU16C
• Fits 2017 Mercedes-Benz CLS400, N/A, COMP ID: 6SEU16C
• Fits 2014-2016 Mercedes-Benz E250, N/A, COMP ID: 6SEU16C
• Fits 2014-2016 Mercedes-Benz SLK350, N/A, COMP ID: 6SEU16C
• Fits 2014-2015 Mercedes-Benz C350, N/A, COMP ID: 6SEU16C
• Fits 2010-2012 Mercedes-Benz C350, N/A, COMP ID: 6SEU16C
• Fits 2008-2015 Mercedes-Benz C63 AMG, N/A, COMP ID: 6SEU16C
• Fits 2013-2015 Mercedes-Benz GLK250, N/A, COMP ID: 6SEU16C
• Fits 2014-2015 Mercedes-Benz GLK350, N/A, COMP ID: 6SEU16C
• Fits 2010-2012 Mercedes-Benz GLK350, N/A, COMP ID: 6SEU16C
• Fits 2014 Mercedes-Benz E350, N/A, COMP ID: 6SEU16C
• Fits 2010-2012 Mercedes-Benz E350, N/A, COMP ID: 6SEU16C
• Fits 2013 Mercedes-Benz ML350, N/A, Compressor filled with shipping oil only, must drain and refill
• Fits 2009-2012 Mercedes-Benz C300, N/A, COMP ID: 6SEU16C
• Fits 2010-2011 Mercedes-Benz E63 AMG, N/A, COMP ID: 6SEU16C
• Fits 2008-2009 Mercedes-Benz C350, N/A, From Chassis/VIN A 072958 (From Chassis/VIN F 028589) (From Chassis/VIN R 005686); COMP ID: 6SEU16C
• Fits 2008 Mercedes-Benz C300, N/A, From Chassis/VIN A 072958 (From Chassis/VIN F 028589) (From Chassis/VIN R 005686); COMP ID: 6SEU16C

Common Replacement Reasons

• Loss of cabin cooling on Mercedes-Benz C-Class, E-Class, GLK, or SLK/SLC applications
• Compressor noise, seizure, or reduced refrigerant circulation
• Incorrect compressor type when replacing a 6SEU16C unit
• Service repairs requiring R134A and PAG 46 specification matching

Installation Notes

Verify the compressor code, pulley groove count, refrigerant type, and oil specification before installation. On the listed Mercedes-Benz applications, confirm the vehicle uses the 6SEU16C compressor and follow the service procedure for oil handling, evacuation, and recharge. The 2013 Mercedes-Benz ML350 note indicates shipping oil only and requires draining and refilling before service.

Quality Assurance

Nissens manufactures thermal management components to defined quality standards for aftermarket use. This compressor is supplied as a First Fit unit with pre-filled PAG oil and O-rings when needed, supporting a cleaner replacement process on the correct Mercedes-Benz application.