Caterpillar Air Control Dryer 165-5648 is a a/c receiver drier product that stores and dries refrigerant while filtering system contaminants. It is listed for Caterpillar heavy-equipment applications; use part number 165-5648 as the primary identification reference.
- Part Number: 165-5648
- Brand: Caterpillar
- Product Category: A/C Receiver Drier
- Equipment Type: Wheel Tractor, Off-Highway Truck, Rotary Cutter
- Compatible Models: 613C II, 627G, 637G, 623G, 657G, 621G, 631G, 771D, 773E, 775D, 785, 69D, 793F CMD, 785G, 793D, 773D, 797F, 793F, 795F AC, 769D, 789C, 789D, 785C, 785D, 793F OEM, 775E, 789, 789G, 793, 773
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





