John Deere Loader Air Condition & Heater

Air conditioning and heater parts for John Deere wheel loaders, covering AC compressors, condensers, evaporators, blower motors, heater cores, and related cab climate components for new and used replacement needs across multiple loader series.

Fits Models At A Glance

• 444 Series: 444H, 444J, 444K
• 544 Series: 544H, 544J, 544K
• 624 Series: 624H, 624J, 624K
• 644 Series: 644H, 644J, 644K
• 724/744 Series: 724J, 744H, 744J, 744K

Key Notes

• Application: Cab climate control for heating, cooling, and defrost systems.
• Components: Compressors, condensers, evaporators, blower motors, heater cores.
• Condition: New aftermarket and used original components available.
• Fitment: Verify by model and serial number for correct match.

Why Choose Broken Tractor

• ✅ New and used loader climate parts available
• ✅ Fast shipping from two US locations
• ✅ Parts team helps confirm correct fitment

Frequently Asked Questions

What AC parts fit a John Deere 544K loader?

We carry AC compressors, condensers, evaporators, and blower motors for the 544K and related loader models. Fitment varies by serial number, so we recommend matching the original part number or confirming with our parts team before ordering.

Why is my John Deere loader AC not blowing cold?

A loader that does not cool can point to a failed compressor, a clogged or leaking condenser, or a bad evaporator. We offer replacement compressors, condensers, and evaporators to address these common causes. Confirm your model and serial number so we can match the right component.

Can I replace just the heater core on a John Deere wheel loader?

Yes, heater cores are available as individual replacement components rather than only as full assemblies. We carry heater cores and blower motors separately for John Deere loaders. Match your part number to confirm the correct fit.

Do you carry used AC compressors for John Deere loaders?

Yes, we offer both new aftermarket and used original AC compressors for John Deere wheel loaders. Availability depends on the specific model and serial range. Call (800) 909-7060 and our parts team can help you find the right one.