Restore Cool Air to Your Cat Equipment Cab
Operating Caterpillar equipment in summer heat puts serious demands on your AC system. When cooling performance drops — weak airflow, warm air, or a failing compressor — our Cat-specific AC update kits replace the worn components and restore full cab comfort, keeping your operator productive through the hottest days on the job site or in the field.
Who These Kits Are For
- Cat skid steer, excavator, dozer, and heavy equipment operators
- Equipment experiencing reduced cooling, warm air, or compressor noise
- Anyone servicing their AC system before peak summer season
- Cat machines running R-134a systems in need of a component refresh
What's Included
- Sanden-style replacement compressor
- Service components, fittings, and hardware
- All installation parts for a complete, ready-to-install update
- Engineered specifically for Caterpillar equipment applications
Cat Equipment Covered
Our AC update kits are available for a wide range of Caterpillar equipment including skid steers, track loaders, excavators, dozers, motor graders, and more. Select your model above to find the correct kit for your machine.
All kits ship complete and ready to install. Need help identifying the right kit for your Cat equipment? Contact our team at QualityFarmSupply.com.

