Global Parts 9644894PB A/C Compressor Kit

Global Parts Preboxed Compressor Kit for Mercedes-Benz

Restore A/C system performance with the Global Parts Preboxed Compressor Kit, part number 9644894PB. This application-specific kit is built for select Mercedes-Benz GL450, GL550, and R350 models and includes the major components needed to complete the repair in one package.

Key Features

• Preboxed A/C compressor kit for HVAC service
• Includes compressor, accumulator/filter drier, expansion device, and rapid seal kit unless otherwise noted
• Application-specific fitment for select Mercedes-Benz vehicles
• Contains a new compressor
• Part number 9644894PB for easy ordering and lookup

Detailed Description

Global Parts Preboxed Compressor Kit 9644894PB is built for select Mercedes-Benz GL450, GL550, and R350 applications. The kit combines the compressor with the supporting A/C service components needed for a complete repair, helping reduce the chance of replacing only part of the system and leaving a related failure unresolved. This makes it a practical choice for Mercedes-Benz GL450 and Mercedes-Benz R350 owners servicing the HVAC system.

The Preboxed Compressor Kit line from Global Parts is organized around vehicle-specific coverage, so the included components match the listed application rather than a universal setup. That approach helps streamline parts selection for technicians working on 2008-2012 Mercedes-Benz GL550, 2009-2012 Mercedes-Benz GL450, and 2008-2012 Mercedes-Benz R350 vehicles.

What It Helps Address

• Loss of A/C compressor function
• Weak or inconsistent cabin cooling
• System contamination after compressor failure
• Need to replace the compressor and related service components together
• Fitment issues from using non-application-specific A/C parts

Installation Notes and Tips

Verify the vehicle year, model, and A/C system configuration before installation. Replace the listed components as a matched set and follow standard HVAC service procedures, including proper evacuation, leak checking, and refrigerant recharge after repair. Confirm the compressor part number 9644894PB against the vehicle application before beginning the job.

Quality Assurance

Global Parts states that its compressor kits are application specific and packaged to provide the components needed to complete the repair correctly the first time. This part cross-references no listed interchange numbers for the same application.