Four Seasons 3919R A/C Compressor Kit

Four Seasons 3919R A/C Compressor Kit

The Four Seasons 3919R is a PAC-Kit with reman compressor for select 1999-2001 Jeep Grand Cherokee applications. It is built for vehicles using a 10PA17E compressor and is a direct-fit service option for restoring A/C compressor function on the Jeep Grand Cherokee platform.

Key Features

• Part number 3919R from Four Seasons
• PAC-Kit w/ Reman Compressor configuration
• Fits 1999-2001 Jeep Grand Cherokee, N/A
• For vehicles with a 10PA17E compressor
• May require OE compressor harness
• Referenced service components: 77379 reman compressor, 56790 accumulator, 56523 liquid line with orifice, 69991 flush, 59007 oil

Product Details

Four Seasons 3919R is an HVAC A/C compressor kit for 1999, 2000, and 2001 Jeep Grand Cherokee models equipped with a 10PA17E compressor. This PAC-Kit w/ Reman Compressor is intended for compressor replacement service where the original unit has failed, is noisy, or no longer maintains proper refrigerant circulation. The part number 3919R is also a useful reference when sourcing the correct compressor kit for Jeep Grand Cherokee A/C repair work.

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

Common Repair Uses

• Loss of cabin cooling performance
• Compressor seizure or internal mechanical failure
• Excessive compressor noise during A/C operation
• Refrigerant circulation problems in the HVAC system
• Service replacement on a Jeep Grand Cherokee A/C system

Installation Notes

Verify the vehicle uses a 10PA17E compressor before ordering. Fitment is listed for 1999-2001 Jeep Grand Cherokee, N/A. The notes indicate the OE compressor harness may be required, so inspect the existing electrical connection during diagnosis. Follow standard A/C service procedures, including evacuation, flushing where needed, and correct oil handling before system recharge.

Quality Assurance

Four Seasons supplies this PAC-Kit as a reman compressor service part for the listed Jeep Grand Cherokee applications. Confirm all related A/C components and service parts match the vehicle configuration before installation.