Global Parts 9711883PB A/C Compressor Kit

Preboxed A/C Compressor Kit for R4 Systems

Global Parts Preboxed Compressor Kit 9711883PB is an application-specific A/C compressor kit for select GM vehicles with R4 systems. It bundles the major replacement components needed for a complete HVAC repair in one package, helping streamline service on classic Cadillac, Buick, Chevrolet, Oldsmobile, and Pontiac applications.

The Global Parts Preboxed Compressor Kit line is built around vehicle-specific coverage, so the included components match the listed application rather than a universal setup. Part number 9711883PB is intended for repairs where the compressor, accumulator/filter drier, expansion device, and rapid seal kit are replaced together.

• Application-specific A/C compressor kit for R4-equipped vehicles
• Includes compressor, accumulator/filter drier, expansion device, and rapid seal kit unless otherwise noted
• Fits 1978-1984 Cadillac DeVille, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1984 Cadillac Fleetwood, N/A; R4; Preboxed Compressor Kit
• Fits 1980-1984 Pontiac Grand Prix, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Buick LeSabre, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Chevrolet Caprice, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Chevrolet Impala, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Oldsmobile 98, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Oldsmobile Custom Cruiser, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1983 Oldsmobile Delta 88, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1981 Buick Century, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1981 Buick Regal, N/A; R4; Preboxed Compressor Kit
• Fits 1980 Pontiac Grand Am, N/A; R4; Preboxed Compressor Kit
• Fits 1978-1979 Buick Skylark, N/A; R4; Preboxed Compressor Kit

What This Kit Helps Address

• Loss of A/C cooling from a worn or failed compressor
• Contaminated or moisture-affected refrigerant system components
• Restricted refrigerant flow caused by a failing expansion device
• Seal leakage at service points during compressor replacement
• Incomplete repairs when multiple HVAC wear items are replaced separately

Installation Notes

Verify the vehicle’s R4 compressor setup before ordering and confirm the listed year, make, and model match the application. Replace the accumulator/filter drier and expansion device during service, and follow standard evacuation, leak-check, and recharge procedures after installation. Part number 9711883PB is listed for the vehicles shown above, including Cadillac DeVille, Chevrolet Caprice, and Buick Regal applications.

Quality Assurance

Global Parts supplies this Preboxed Compressor Kit as an application-specific replacement package for the listed GM vehicles. Part number 9711883PB is built to support a complete A/C repair using the components identified in the manufacturer description.