Nissens 891749 A/C Compressor

Nissens A/C Compressor for Hyundai Genesis

The Nissens 891749 A/C compressor is built to OE standards for dependable cabin cooling in the 2009-2012 Hyundai Genesis. It uses a VS18E compressor design with a clutch included, R134A refrigerant, and PAG 46 oil compatibility for a direct-fit HVAC repair.

For Hyundai Genesis owners searching for an OE-style replacement A/C compressor, 891749 delivers the core specifications needed for a proper service match. It is filled with shipping oil only and must be drained and refilled before installation.

Key Features

• Fits 2009-2012 Hyundai Genesis
• Nissens part number 891749
• OE-standard compressor construction
• VS18E compressor type
• R134A refrigerant type
• Compatible with PAG 46 oil
• Oil filled: yes
• Clutch included
• Serpentine belt pulley with 6 grooves
• 12V electrical system
• Includes O-rings and 1-pin connector configuration

Product Details

Nissens 891749 is an A/C compressor for the Hyundai Genesis that focuses on stable pumping performance, low noise, and reduced vibration through its pulley, clutch, hub, bearing, and wobble plate design. The compressor is engineered for high-stress HVAC operation and is a practical replacement when the original unit has lost cooling output, developed noise, or begun to seize. This part cross-references UAC CO10958C for the same application.

Common Problems This Compressor Can Address

• Weak or inconsistent air conditioning output
• Compressor clutch engagement issues
• Excessive compressor noise or vibration
• Refrigerant circulation loss in the HVAC system
• Seizure or internal wear in the original compressor

Installation Notes and Tips

Fits 2009-2012 Hyundai Genesis, N/A. This compressor is filled with shipping oil only, so drain and refill with the correct PAG 46 oil amount before service. Replace the O-rings during installation, verify the system is clean, and confirm the vehicle uses R134A refrigerant before recharging. Always inspect the belt drive, pulley alignment, and electrical connector condition during replacement. Nissens 891749 should be installed as part of a complete A/C service procedure to protect the new compressor.

Quality Assurance

Nissens manufactures this compressor to OE standards and tests it for performance under demanding operating conditions. The design emphasis on critical moving components supports consistent operation in Hyundai Genesis HVAC service applications.