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JD Forestry AC Switches & Electrical

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JD Forestry AC Switches & Electrical parts list
Image Fits Model Description Part # Price Product Details
Resistor; Blower Motor for John Deere 310J, 360D, 360DC & more – RE217662 - view 4 See Details 310J, 310K, 310L, 310SG, 315SJ, 315SK, 315SL, 325J, 325K, 325SK, 325SL, 410G, 410J, 410K, 410L, 710G, 710J, 710K, 710L, 360D, 460D, 540GIII, 540H, 548GIII, 548H, 560D, 640GIII, 648GIII, 648HTJ, 748GIII, 748HTJ, 848HTJ, 335C, 435C, 437C, 360DC, 360DG Resistor; Blower Motor RE217662
$35.00
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24-volt Zettler relay AT162863 for John Deere excavators See Details 200CLC, 230CLC, 2054, 2554, 310L, 444H, 444J, 544H, 544J, 624H, 624J, 644H, 644J, 644K, 724J, 724K, 744H, 744J, 824J, TC44H, TC54H, TC62H, 450J, 550J, 650J, 700H, 700J, & more 24V 5-Terminal Relay AT162863
$22.00
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Preset thermostatic switch RE198074 for John Deere equipment See Details 300D–710J, 444H–844J, 450H–850J, 540G-III–848H, 670B–872D AC Thermostat Switch RE198074
$54.00
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Rocker Switch for John Deere Loaders, Sprayers & Telehandlers See Details 3200, 3400, 444H, 544H, 624H, 644H, 724J, 744H, 744J, 824J, TC44H, TC54H, TC62H, 444H LL, 544H LL, 624H LL, 4700, 4710 Rocker Switch RE55478
$36.00
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3-Speed Blower Switch with Long 3/4" Shaft – Fits John Deere & Timberjack Machines See Details 1850, 350, 380, 450, 480, 608B, 608L, 608S, 703G, 703JH, 753G, 753GL, 753J, 753JH, 759G, 759J, 759JH, 850, 853G, 853J, 853JH, 900, 903G, 903J, 903JH, 909J, 909JH, 950, 953G, 953J, 959J, 610 3-Speed Blower Switch 842831100
$11.00
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Binary pressure switch F123828 for John Deere articulated dump trucks See Details 250D, 300D, 350D, 370E, 400D, 410E, 460E, 608B, 608L, 608S, 703G, 703JH, 753G, 753GL, 753J, 753JH, 759G, 759J, 759JH, 850, 853G, 853J, 853JH, 903G, 903J, 903JH, 909J, 909JH, 950, 953G, 953J, 959J Binary Pressure Switch F123828
$63.00
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Cab A/C blower speed resistor F433518 for John Deere trucks See Details 250D, 300D, 350D, 370E, 400D, 410E, 460E, 1010B, 1010D, 1058, 1110C, 1110, 1158, 810C, 608B, 608L, 608S, 753G, 753GL, 850, 853G, 950, 953G AC Blower Speed Resistor F433518
$68.00
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AC blower speed resistor AR90771 for John Deere 210C backhoe See Details 210C, 310C, 315C, 410B, 410C, 510B, 510C, 610B, 610C, 710B, 710C, 415B, 515B, 344E, 444C, 444CH, 444D, 444E, 544C, 544D, 544E, 544E LL, 544E TC, 624E, 644C, 644D, 644E, 644ER, 644EZ, 450G, 455G, 550G, 555G, 650G, 643, 643D,482C, 646C AC Blower Speed Resistor AR90771
$17.00
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Blower Speed Resistor – 3 Terminal for John Deere Skidders, Loaders & Feller Bunchers See Details 540E, 548E, 640E, 648E, 740E, 748E, 540G, 548G, 640G, 648G, 740G, 748G, 540G-II, 548G-II, 640G-II, 648G-II, 748G-II, 544E, 544E LL, 544E TC, 624E, 544G, 624G, 644E, 644ER, 644EZ, 644G, 643D, 643G, 653E, 843G AC Blower Speed Resistor AT149370
$199.00
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Blower motor resistor AT433237 for John Deere construction equipment See Details 950K, 1050K, 1050K PL, 605K, 655K, 755K, 444H, 444J, 444K, 524K, 544H, 544J, 544K, & more AC Blower Motor Resistor AT433237
$64.00
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A/C thermostat switch RE46742 with cable control for John Deere equipment See Details 300D, 310D–310L, 310SJ, 310SL, 315D–315SL, 320P, 325J, 410D–410L, 710D–710L, 325G, 329D, 333G, 450H–750J, 643K, 843K, 670D–772GP, 210G–230M, 335C–437D, 444H–844K, 318D–332G, 360D–848H AC Thermostat Switch Cable Control RE46742
$44.00
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4-speed blower switch for John Deere backhoe cab A/C See Details 310D–310L, 410D–410L, 710D–710L, 325G, 333G, 450H–750J, 643K, 843K, 670D–772GP, 210G–230M, 335C–437D, 444H–544K, 624H–644K, 724K–844K, 318D–332G, 540GIII–848H AC Blower Switch RE43497
$54.00
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AC binary pressure switch RE157329 for John Deere backhoes See Details 310G, 310J, 310K, 410J, 410K, 710K, 450J, 550K, 650K, 700K, 750K, 850K, 950K, 1050K, 570G, 670G, 770G, 872G, 544K, 624K, 744K, 844K, 944K, 160G, 200D, 250G, 350G, 470G AC Binary Pressure Switch RE157329
$26.00
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Low pressure AC switch AT63266 for John Deere backhoes See Details 300D–710D, 344E–844, 655–855, 750–850B, 690B–990, 643–693D, 670B–772BH, 540E–748G Low Pressure A/C Switch AT63266
$94.00
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High pressure A/C switch AT63265 for John Deere loaders and dozers See Details 300D–710D, 344E–844, 655–855, 750–850B, 690B–990, 643–793D, 670A–772BH, 540E–748G High Pressure A/C Switch AT63265
$64.00
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Rotary thermostat switch AT61602 for John Deere 310C backhoe See Details 310C–610C, 344E–844, 655–855, 750–850B, 690B–990, 643–793D, 646C Rotary Thermostat Switch AT61602
$48.00
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Blower motor speed resistor AT456900 for John Deere backhoes See Details 210K, 310G, 310J, 310K, 310L, 310SK, 310SL, 310SJ, 320 P-tier, 325J, 325K, 325SK, 325SL, 410G, 410J, 410J TMC, 410K, 410K TC, 410L, 410 P-tier, 710G, 710J, 710K, 710L, 710 P-tier, 335D, 337E, 437D, 437E, 540G-III, 548G-III, 548H A/C Blower Resistor AT456900
$75.00
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John Deere 3-Speed Blower Switch, 5-Prong See Details 344E, 444, 444C, 444D, 444E, 544B, 544C, 544D, 644B, 644C, 644D, 844, 410B, 415B, 515B, 510B, 610B, 710B, 710C, 670A, 672A, 670B, 672B, 770A, 770AH, 772A, 770B, 772B, 690B, 890, 890A, 990, 643D, 693B, 740A, 646, 646B, 646C, 655B, 755B, 750B, 850B, AC Blower Switch, 3-Speed AH84588
$41.00
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Replacement A/C switches, blower speed resistors, thermostatic controls, and relays for John Deere forestry cabs, covering blower switches, pressure switches, and speed resistors across skidders, feller bunchers, and forwarders.

Fits Models At A Glance

  • Skidders: 540E, 548E, 640E, 648E, 740E, 748E, 540G, 548G, 640G, 648G, 740G, 748G, 540G-II, 640G-II, 648G-II, 540G-III, 548G-III, 648G-III, 748G-III, 848H
  • Feller Bunchers: 608B, 608L, 608S, 643, 643D, 653E, 703G, 703JH, 753G, 753J, 759G, 759J, 843G
  • Forwarders & Harvesters: 850, 853G, 853J, 903G, 903J, 909J, 950, 953G, 953J, 959J, 1010B, 1010D, 1110C, 1110, 1158, 1850

Key Notes

  • Application: Cab HVAC control and electrical switching for forestry machines
  • Coverage: Blower speed switches, thermostatic controls, pressure switches, resistors, relays
  • Voltage: Options include 12V and 24V components
  • Condition: New aftermarket and OE-style replacement parts

Why Choose Broken Tractor

  • ✅ Deep forestry HVAC electrical inventory ready to ship
  • ✅ Verified fitment across skidder and buncher lines
  • ✅ Fast shipping from two US locations

Frequently Asked Questions

How do I know which blower speed resistor fits my John Deere 540G-III skidder?

Match the part number and terminal count to your machine, since several resistors cover forestry lines with different fitment. For the 540G-III, we carry blower motor resistors such as AT456900 and RE217662, both of which list 540G-III among their applications. If you are unsure which one your cab uses, confirm the part number with our parts team before ordering.

What is the difference between the high pressure and low pressure A/C switch for John Deere forestry cabs?

The high pressure switch (SKU AT63265) and the low pressure switch (SKU AT63266) monitor different sides of the A/C system and are not interchangeable. Both list forestry models including the 540E through 748G range, so match the correct switch to the fitting on your machine. Check the part number stamped on your existing switch to be sure.

Do you carry 24 volt electrical parts for John Deere forestry machines?

Yes, we stock both 12V and 24V components for John Deere forestry cab HVAC and electrical systems. For example, the 24 Volt 5-Terminal Zettler Relay (SKU AT162863) is a 24V part that fits several John Deere machines. Verify the voltage of your machine's system before choosing a component.

Which blower switch fits John Deere feller bunchers like the 703G and 753G?

We carry the 3-Speed Blower Switch with Long 3/4 inch Shaft (SKU 842831100), which lists the 703G, 753G, 759G, and other buncher models in its fitment. Blower switches vary by shaft length and prong count, so match the part to your control panel. Call (800) 909-7060 if you need help confirming the right switch.

Can I replace just the thermostatic switch instead of the whole A/C control on my John Deere forestry cab?

Yes, the thermostatic control can be replaced on its own. Broken Tractor offers rotary thermostatic switches and cable or capillary tube thermostat switches such as SKU AT61602, RE46742, and RE198074, depending on your control setup. Match the part number to your existing switch, since these use different mounting and control styles.

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Product: Category: JD Forestry AC Switches & Electrical Brand: Head Title: John Deere Forestry AC Switches & Electrical | Broken Tractor