Nissens 891720 A/C Compressor

Nissens A/C Compressor for Genesis and Hyundai

The Nissens 891720 A/C compressor is built to OE standards for dependable cabin cooling in demanding conditions. It is a direct replacement for select Genesis G90, Genesis G80, and Hyundai Genesis applications with R134A refrigerant systems.

• OE-standard compressor construction for consistent A/C performance
• VS18E compressor type with 12V operation
• Designed for R134A refrigerant and PAG 46 oil
• Oil filled and supplied with clutch included
• Serpentine belt pulley with 6 grooves
• 4.13 in. outside pulley diameter
• 2-pin connector and 2 O-rings included

Detailed Product Overview

Nissens part number 891720 uses an advanced compressor design focused on the pulley, clutch, hub, bearing, and wobble plate to support smooth pumping action, low noise, reduced vibration, and long service life. This makes it a practical OE-style replacement for drivers searching for a Genesis G90 A/C compressor, a Genesis G80 compressor, or a Hyundai Genesis air conditioning compressor that matches factory system requirements. This part cross-references UAC (e.g., CO29319C) for the same application.

Compatible With 2017-2019 Genesis G90, N/A; 2017 Genesis G80, N/A; and 2014-2016 Hyundai Genesis, N/A. The Nissens 891720 is built for vehicles using R134A refrigerant and PAG 46 oil, helping maintain proper compressor operation in the original HVAC system.

Common A/C Problems This Part Addresses

• Weak or inconsistent cabin cooling
• Noisy compressor operation from worn internal components
• Compressor clutch engagement issues
• Loss of refrigerant system efficiency
• Failure caused by worn pulley or bearing components

Installation Notes and Tips

Before installation, drain the shipping oil and refill the compressor with the correct amount and type of PAG 46 oil for the vehicle system. Replace the included O-rings during service, verify connector fitment, and confirm the belt routing matches the 6-groove serpentine pulley design. Always evacuate and recharge the A/C system to factory specifications after installation.

Quality Assurance

Nissens manufactures this compressor to OE-level standards and tests it for performance under high-stress operating conditions. The design focus on critical rotating and pumping components supports reliable operation in factory-style HVAC service.