Expansion Valve For John Deere Tractors And Construction Equipment A Heavy Duty Go To Part For A Wide Range Of Models From 5210 Through 9400 And 300 Through 310 For Backhoe Loader Dozer And Crawler Machines Air Conditioning System
✔️ Inlet 3/8 in O-ring; Outlet 1/2 in O-ring; Pressure 50
This heavy-duty expansion valve is a critical air-conditioning part used across a wide range of John Deere tractors and construction equipment. It helps regulate refrigerant flow to maintain consistent cooling in backhoes, loaders, dozers, crawlers, graders, and more. It replaces OEM numbers RE57575, RE283957, and 904-1860 for broad compatibility.
✅ Inlet: 3/8 in O-ring
✅ Outlet: 1/2 in O-ring
✅ Suction Inlet: 5/8 in O-ring
✅ Suction Outlet: 3/4 in O-ring
✅ Pressure: 50 psi
✅ Color: black
✅ OEM replacements: RE57575, RE283957, 904-1860
💡 What is a heavy-duty expansion valve used for in John Deere air conditioning systems? A handy explanation of its role in cooling performance:
- Regulates refrigerant flow between compressor and evaporator
- Improves cooling efficiency and system reliability on Deere machines
- Fits a broad range of Deere models and OEM replacement numbers
- Replaces OEM numbers RE57575, RE283957, 904-1860