Nissens 891584 A/C Compressor

OE-Style A/C Compressor Replacement

Nissens A/C Compressor 891584 is built to OE standards for dependable air conditioning performance under demanding operating conditions. It is a direct-fit style replacement for select Infiniti and Nissan applications, with key compressor components engineered for smooth operation, low noise, and reduced vibration.

Key Features

• OE-standard compressor construction for consistent refrigerant pumping performance.
• R134A refrigerant and PAG 46 oil specification.
• Pre-filled with oil and supplied with clutch, O-rings, and a 6-groove serpentine pulley.
• CWV618 compressor type with 12-volt electrical specification.
• Designed for select Infiniti I30 and Nissan Maxima A/C compressor replacement applications.

Detailed Description

This Nissens compressor uses an advanced design focused on the pulley, clutch, hub, bearing, and wobble plate to support stable operation and durability. Part number 891584 is a practical choice when replacing a worn or noisy compressor on 1995-1996 Nissan Maxima and 1996-1997 Infiniti I30 models. This part cross-references UAC CO10449C and Global Parts Distributors LLC 6511886 for the same application.

The compressor is configured for R134A systems and uses PAG 46 oil. Its 6-groove serpentine pulley, 1-pin connector, and included clutch help match the original system layout on compatible vehicles. Part number 891584 is also listed with shipping oil only, so the unit must be drained and refilled before installation.

What It Is Used For

• Restoring weak or inconsistent cabin cooling.
• Replacing a compressor that is noisy, seized, or no longer pumping refrigerant properly.
• Addressing A/C system performance loss caused by internal compressor wear.
• Correcting clutch-related compressor engagement issues.
• Supporting proper refrigerant circulation in R134A systems.

Installation Notes and Tips

Fits 1995-1996 Nissan Maxima, N/A. Fits 1996-1997 Infiniti I30, N/A. Verify refrigerant type, oil specification, pulley groove count, and connector style before installation. The fitment notes state that the compressor is filled with shipping oil only and must be drained and refilled to the correct specification. Always inspect the system for contamination and replace damaged seals before recharging.

Quality Assurance

Nissens manufactures compressors to OE standards and tests them for performance under high-stress conditions. The design focus on critical rotating components supports durability, quiet operation, and stable pumping output.