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JD Forestry Heater Cores & AC Condensers

Fits Models At A Glance: Loaders – Four-Wheel Drive: 444K, 524K, 524K-II, 544K, 544K-II, 624K, 624K-II, 624KR, 644K, 724K, 744K, 744K Series II, 824K, 824K Series II, 844K, 844K Series II, 844K-III, 944K, 944 X Loaders – Log...

Fits Models At A Glance: Feller Bunchers: 803M, 853M, 859M, 903K, 903M, 909K, 909M, 953K, 953M, 959K, 959M Graders (Motor Graders): 670G, 670GP, 672G, 672GP, 770G, 770GP, 772G, 772GP, 870G, 870GP, 872G, 872GP Harvesters: 803MH, 853MH, 859MH, 903KH,...

Fits Models At A Glance: Backhoes: 210C, 310C, 315C, 410B, 410C, 510B, 510C, 610C Loaders and Log Skidders: 540E, 544E, 544E TC, 548E, 624E, 640E, 643, 643D, 644E, 644ER, 644G, 648E, 653E, 740E, 748E Loaders and Log Skidders: 540G, 548G, 640G,...

Fits Models At A Glance: John Deere Backhoes:310G, 310SG, 315SG, 310J, 310SJ, 310SJ TMC, 310TJ, 315SJ, 325J, 410G, 410J, 410J TMC John Deere Log Loaders:335D, 437D Key Notes: Part Number: AT184522 Type: OE Serpentine Design Weight: 22 lbs (9...

Fits Models At A Glance: John Deere Loaders: 2254, 344E, 444D, 444E, 544D, 544E, 544E TC, 544E LL, 624E, 544G, 624G, 644D, 644E, 644ER, 644EZ, 644G John Deere Feller Bunchers: 643, 643D, 643G, 653E, 843G Key Notes: Part...

Image Fits Model Description Part # Price Product Details
John Deere cab heater core AT362078 See Details 444K, 524K, 544K, 624K, 644K, 724K, 744K, 824K, 844K, 944K, 335D, 437E, 620G, 622G, 670G, 672G, 770G, 772G, 870G, 872G, 764, 803M, 853M, 903M, 909M, 953M, 959M, 853MH, 903MH, 959MH Cab Heater Core AT362078 $244.00 View Info
John Deere A/C evaporator core RE327083 See Details 803M–959M, 670G–872GP, 803MH–959MH, 335D–437E, 444K–724K, 744K–944K, 953ML, 959ML AC Evaporator Core RE327083 $427.00 View Info
John Deere Heater Core -- AT79955 See Details 210C, 310C 315C, 410B, 410C, 510B, 510C, 610C, 540E, 540G, 540G-II, 548E, 548G, 548G-II 640E, 648E, 540G, 648G, 648G-II, 740E, 748E, 748G, 748G-II, 544E, 544G, 644E, 624G Cab Heater Core AT79955 $424.00 View Info
John Deere 310G backhoe A/C condenser AT184522 See Details 310G, 310SG, 315SG, 310J, 310SJ, 310SJ TMC, 310TJ, 315SJ, 325J, 410G, 410J, 410J TMC, 335D, 437D A/C Condenser AT184522 $2,424.00 View Info
A/C Condenser for John Deere Loaders & Feller Bunchers See Details 2254, 344E, 444D, 444E, 544D, 544E, 544E TC, 544E LL, 624E, 544G, 624G, 644D, 644E, 644ER, 644EZ, 644G, 643, 643D, 643G, 653E, 843G A/C Condenser AT83363 $595.00 View Info

John Deere Forestry Condensers, Evaporators & Heater Cores

Keep your cab HVAC system performing in extreme forestry conditions with our OEM-quality heater cores, A/C condensers, and evaporator cores for John Deere & Timberjack logging equipment. Designed to deliver powerful cooling and reliable heat while withstanding high debris environments.

Supported Model Groups

Feller Bunchers & Swing Machines:
643, 643D, 643G, 653E, 843G, 803M–959M, 803MH–959MH

Loaders & Dozers:
2254, 344E, 444D–444K, 544D–544K, 624E–624K, 644D–944K

Skidders & Timber Harvesters:
540E–748G-II, 640E–648G-II, 740E–748G-II

Construction Models Covered:
310G–315SJ, 410G–410J, 335D, 437D–437E


Why Buy From Broken Tractor

✔ Heavy-duty cores and condensers built for logging & high-debris use
✔ OEM-fit replacements for Deere forestry and construction machines
✔ Great prices, fast shipping, and expert support

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Product: Category: JD Forestry Heater Cores & AC Condensers Brand: Head Title: JD Forestry Heaters, Condensers & Evaporators | Broken Tractor