Handle a full A/C compressor replacement in one box with the Four Seasons A/C Compressor Kit 8619NK. It drops in as a direct-fit replacement for the 2007-2012 GMC Acadia [All], 2007-2010 Saturn Outlook [All], 2008-2012 Buick Enclave [All], and 2009-2012 Chevrolet Traverse [All] — vehicles equipped with front and rear air conditioning — and ships as a complete kit that carries the major components the job calls for.
- New compressor: a brand-new unit at the heart of the kit, built for R-134a systems.
- Filter drier and expansion valve: a new filter drier and expansion device are paired with the compressor so the wear items in the refrigerant loop are refreshed together.
- Oil, gaskets and O-rings: compressor oil plus the gaskets and O-rings needed to seal the connections are included.
- Pulley: 6 pulley grooves with a 4.500 in outside pulley diameter.
Backed by Four Seasons' decades of mobile A/C experience, the kit is assembled and tested so a compressor swap can be completed in one pass. If a failed compressor is the cause of your lost cooling, this kit helps replace it along with the related components.
Interchange: 522689 · 9614822 · 9614823 · CBK77250N · KT1187. Manufacturer part number 8619NK.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What comes in the 8619NK kit?
It's assembled with a new compressor, a filter drier, an expansion device, compressor oil, and the gaskets and O-rings needed for the replacement job.
Which vehicles does this kit fit?
It's a direct-fit for the 2007-2012 GMC Acadia, 2007-2010 Saturn Outlook, 2008-2012 Buick Enclave, and 2009-2012 Chevrolet Traverse (all engines). See the Buyer's Guide tab.
What refrigerant is this kit designed for?
The kit is built for R-134a air conditioning systems.
Does this kit serve both front and rear air conditioning?
Yes — it's cataloged for the front and rear A/C on the listed applications.
What are the compressor pulley specs?
The pulley has 6 grooves with a 4.500 in outside diameter.
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