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JD Loader Condensers & Heater Cores

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JD Loader Condensers & Heater Cores parts list
Image Fits Model Description Part # Price Product Details
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
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A/C Condenser – Parallel Flow, Non-Serviceable for John Deere 304H, 324H, 344H Loaders See Details 304H, 324H, 344H A/C Condenser AT197499
$414.00
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Evaporator for John Deere 244J, 304J, 324J, and 344J Loaders See Details 244J, 304J, 324J, 344J A/C Evaporator AT314543
$554.00
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Condenser for John Deere 244J, 244K, 304J, 324J, 324K, 344J, 344K Loaders See Details 244J, 244K, 304J, 324J, 324K, 344J, 344K A/C Condenser AT314527
$770.00
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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
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444H, TC44H, 544H, TC54H, 624H, TC62H, 644H, 744H See Details 444H, 444J, 544H, 544J, 624H, 624J, 644H, 644J, 724J, 744H, 744J, 824J, 844J, TC44H, TC54H, TC62H, 444H LL, 544H LL, 624H LL, 444JR Evaporator AT329723
$525.00
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Cab heater core for John Deere 444E, 544D, and 644D loaders See Details 344E, 444C, 444CH, 444D, 444E, 544C, 544D, 644C, 644D, 646C, 844, 450G, 455G, 550G, 555G, 650G Heater Core AT56442
$354.00
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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
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Evaporator with Heater Core for John Deere See Details 444H, TC44H, 544H, TC54H, 624H, TC62H, 644H, 744H Evaporator with Heater Core RE57574
$394.00
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John Deere AC Condenser for 824K, 844P, 844K, 844L, 844LAH, 904P Loaders (AT404106) See Details 824K, 844P, 844K, 844L, 844LAH, 904P, 903M, 953M, 953MH, 953ML, 959M AC Condenser AT404106
From $1,637.00
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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
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Replacement AC condensers, heater cores, and evaporator cores for John Deere wheel loaders, covering copper tube and fin, parallel flow, and combination evaporator-heater core assemblies across E, G, H, J, K, D, M, and P series machines.

Fits Models At A Glance

  • Compact Loaders: 244J, 244K, 304H, 304J, 324H, 324J, 324K, 344H, 344J, 344K
  • E/G Series: 344E, 444E, 544E, 544G, 624E, 624G, 644E, 644G, 653E
  • H/J Series: 444H, 444J, 544H, 544J, 624H, 624J, 644H, 644J, 724J, 744H, 744J, 824J, 844J
  • K Series: 444K, 524K, 544K, 624K, 644K, 724K, 744K, 824K, 844K, 944K
  • M/P Series: 803M, 853M, 903M, 953M, 959M, 844P, 844L, 904P

Key Notes

  • Application: Condensers, heater cores, and evaporator cores for cab HVAC systems
  • Construction: Copper tube and fin, parallel flow, and non-serviceable designs offered
  • Combination units: Some assemblies pair an evaporator with an integrated heater core
  • Fitment: Coverage spans compact through large wheel loaders by series

Why Choose Broken Tractor

  • ✅ Wide loader HVAC coverage across many series
  • ✅ Knowledgeable parts team ready to help
  • ✅ Fast shipping from two US locations

Frequently Asked Questions

What is the difference between a condenser and a heater core?

The condenser is part of the AC circuit and releases heat from refrigerant to cool the cab, while the heater core uses engine coolant to warm the cab. We carry both, along with evaporator cores, for John Deere loaders.

Will one heater core fit multiple John Deere loader models?

Yes, several heater cores cover a broad range of models. For example, AT79955 fits many loader models including 544E, 544G, 624G, and 644E. Match the part number to your machine to confirm the correct core.

Do you have combination evaporator and heater core units?

Yes, some assemblies combine an evaporator with an integrated heater core, such as RE57574, which fits 444H, 544H, 624H, and 644H loaders. Confirm the part number matches your HVAC layout before ordering.

How do I know which condenser fits my 304H or 344H loader?

The parallel flow, non-serviceable condenser AT197499 fits 304H, 324H, and 344H loaders. If you are unsure which condenser matches your machine, match the part number or contact our parts team at (800) 909-7060.

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Product: Category: JD Loader Condensers & Heater Cores Brand: Head Title: JD Loader Condensers & Heater Cores | Broken Tractor