Four Seasons 30104SK A/C Compressor Replacement Service Kit

Four Seasons 30104SK A/C Service Kit

Four Seasons 30104SK is an A/C compressor replacement service kit for select 2002 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 applications. It combines the core service components needed for an R134a system refresh with PAG 150 compressor oil and sealing components for a complete compressor replacement job.

Key Features

• Includes accumulator, orifice tube kit, compressor oil, O-ring/gasket pack, and cap and valve kit
• Uses PAG Oil /150 for R134a A/C systems
• Compressor oil included
• Gaskets and seals included
• Receiver drier/accumulator with P-Nut inlet and outlet fittings
• Limited lifetime warranty

Product Details

This Four Seasons A/C Installer Kit is built around the parts commonly replaced during compressor service on 2002 Chevrolet Silverado 2500 HD and Silverado 3500, as well as 2002 GMC Sierra 2500 HD and Sierra 3500 models. The kit is organized for R134a systems and includes the accumulator, orifice tube kit, compressor oil, O-rings and gaskets, plus the cap and valve kit needed for a proper A/C service replacement. Four Seasons 30104SK is a direct service solution for technicians and DIY repairs focused on restoring system integrity after compressor work.

Four Seasons A/C Installer Kits are intended to streamline compressor replacement by grouping the service parts most often addressed together. For buyers searching for a 2002 Chevrolet Silverado 2500 HD A/C compressor replacement service kit or a 2002 GMC Sierra 3500 A/C service kit, this part number provides the specified components in one application-focused package. Cross-reference part numbers for the same application include 551137 and MUK30022.

What It Helps Address

• Loss of A/C cooling after compressor replacement
• Contaminated or depleted compressor oil in an R134a system
• Leaking seals or O-rings at service connections
• Restricted refrigerant flow related to a worn or incorrect orifice tube
• Service interruptions caused by missing accumulator or valve components

Installation Notes

Verify vehicle application before installation and confirm the system uses R134a refrigerant with PAG 150 oil. Replace the accumulator, orifice tube, and sealing components during compressor service, then evacuate and recharge the system according to factory procedures. Check all fittings for proper seating, especially the P-Nut inlet and outlet connections, before returning the vehicle to service.

Quality Assurance

Four Seasons 30104SK carries a limited lifetime warranty. The kit is built for service work on 2002 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 A/C systems.