Global Parts 9643090PB A/C Compressor Kit

Mercedes-Benz A/C Compressor Kit

Global Parts 9643090PB is a preboxed A/C compressor kit for select Mercedes-Benz SL models. It brings together the major HVAC service components needed for a complete repair on the first pass, with application-specific coverage for 1990-1995 Mercedes-Benz 300SL, 500SL, SL320, and SL500.

Key Features

• Part number: 9643090PB
• Brand line: Global Parts Preboxed Compressor Kit
• Includes the compressor, accumulator/filter drier, expansion device, and a rapid seal kit unless otherwise noted
• Application-specific kit for Mercedes-Benz HVAC service
• Direct fit coverage for select 1990-1995 Mercedes-Benz SL models

Product Details

This Global Parts compressor kit is built for A/C system repair on Mercedes-Benz 300SL, 500SL, SL320, and SL500 applications. By packaging the compressor with the accumulator/filter drier and expansion device, 9643090PB helps streamline a full HVAC refresh and supports a more complete repair than replacing the compressor alone. The Preboxed Compressor Kit line is organized by vehicle application, making it easier to match the correct components to the specific Mercedes-Benz platform.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Weak or inoperative cabin cooling
• Compressor noise or seizure
• Moisture contamination in the A/C system
• Restricted refrigerant flow through the expansion device
• Recurring A/C performance issues after partial repairs

Installation Notes

Before installation, verify the vehicle application and inspect the system for contamination, leaks, and debris. Replace worn seals and evacuate the system properly after service. For Mercedes-Benz SL models, confirm the correct fitment by year and model before ordering; this kit is listed for 1990-1993 Mercedes-Benz 300SL and 500SL, plus 1994-1995 Mercedes-Benz SL320 and SL500.

Quality Assurance

Global Parts packages the core HVAC service components together in an application-specific format to support a complete A/C repair. Part number 9643090PB is cataloged for select Mercedes-Benz SL applications, including 1990-1995 Mercedes-Benz 300SL, 500SL, SL320, and SL500.