Agricultural & Heavy Equipment AC Blower Motors & Parts
The blower motor is what puts cold air where it needs to go — into the cab and onto the operator. A failing blower motor means reduced airflow, uneven cooling, or no air movement at all, even when the rest of the AC system is functioning perfectly. In the heat of hay season or harvest, a malfunctioning blower makes a long day in the cab miserable.
Quality Farm Supply stocks blower motors and blower components for a wide range of tractors, combines, skid steers, and heavy equipment — direct-fit replacements built to OEM specifications for reliable cab comfort in demanding field conditions.
Signs Your Blower Motor Needs Replacement
- Weak or no airflow — the AC system is charged and running, but little or no air is coming through the vents
- Intermittent operation — the blower cuts in and out, often a sign of a failing motor or worn brushes
- Unusual noise — grinding, squealing, or rattling from the blower housing indicates bearing wear or debris in the fan
- Only works on certain speeds — speed control issues can point to the blower motor resistor or the motor itself
- Burning smell — an overheating blower motor is a fire risk and should be replaced immediately
Blower Motor Service Tips
- Check the cabin air filter before replacing the blower motor — a severely clogged filter can cause the motor to overwork and fail prematurely
- Inspect the blower housing for debris such as chaff, leaves, or rodent nesting material that can restrict airflow and damage the fan
- Verify voltage at the motor connector before replacement to rule out wiring or switch issues
Need a complete cab comfort solution? Pair your blower motor with a new evaporator, expansion valve, or other AC components — or shop our complete AC overhaul kits for a full system refresh in one order.
AP Air
Blower Motor Resistor for Caterpillar 384-7501, 220-5444
SKU:QFS-220-5444
Blower Motor Resistor for Caterpillar 384-7501
Blower Motor Resistor for Caterpillar replaces OEM number 384-7501. 3 Terminal, 12V. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Caterpillar Backhoe: 426F2, 432F2, 440, 450, 415F2, 416, 416F2, 420F2, 426, 427F2 and more - Replaces OEM Number 384-7501
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Resistor for Caterpillar 236-5068, 220-5445
SKU:QFS-220-5445
Blower Motor Resistor for Caterpillar 236-5068
Blower Motor Resistor for Caterpillar replaces OEM number 236-5068. 3 Terminal Length: 2.270" Width: 1.475". Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Caterpillar Skid Steer Loader: 216, 232, 236, 242, 246, 247, 248, 252, 257, 262 and more - Replaces OEM Number 236-5068
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Resister for John Deere AH125505, 220-556
SKU:QFS-220-556
Blower Motor Resister for John Deere AH125505
Blower Motor Resister for John Deere replaces OEM number AH125505. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Sugar Cane Harvester: 3510, 3520, 3522 - Replaces OEM Number AH125505
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Resistor for Bobcat 7031587, 220-627
SKU:QFS-220-627
Blower Motor Resistor for Bobcat 7031587
Blower Motor Resistor for Bobcat replaces OEM number 7031587. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Bobcat Excavator: E35 - Replaces OEM Number 7031587
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Kubota RD118-53720, BM12508
SKU:QFS-BM12508
Blower Motor for Kubota RD118-53720
Blower Motor for Kubota replaces OEM number RD118-53720. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Excavator: KX121, KX121-3, KX161-3 - Replaces OEM Number RD118-53720
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for John Deere AH222796, BM112604
SKU:QFS-BM112604
Blower Motor for John Deere AH222796
Blower Motor for John Deere replaces OEM number AH222796. with Blower Wheel. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Combine: 9560, 9580, 9640, 9660, 9660STS, 9680, 9760 STS - Replaces OEM Number AH222796
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for John Deere UC17008, BM4622
SKU:QFS-BM4622
Blower Motor for John Deere UC17008
Blower Motor for John Deere replaces OEM number UC17008. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Utility Vehicle: XUV835, XUV865 - Replaces OEM Number UC17008
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for John Deere ER380617, BM40401
SKU:QFS-BM40401
Blower Motor for John Deere ER380617
Blower Motor for John Deere replaces OEM number ER380617. Resistor Not Included. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Tractor: 5075GN, 5080G Euro, 5080GF Euro, 5080GV Euro, 5090G Euro, 5090GF Euro, 5090GN, 5090GV Euro, 5100GF Euro, 5100GN and more - Replaces OEM Number ER380617
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Kubota K7731-88050, BM3829
SKU:QFS-BM3829
Blower Motor for Kubota K7731-88050
Blower Motor for Kubota replaces OEM number K7731-88050. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Utility Vehicle: RTV-X1100CR, RTV-X1100CW, RTV1100CR, RTV1100CW - Replaces OEM Number K7731-88050
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for John Deere AL39043, BM3914
SKU:QFS-BM3914
Blower Motor for John Deere AL39043
Blower Motor for John Deere replaces OEM number AL39043. Single Speed 12 Volt, 2 Wire Includes mounting plate and resistor.. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Combine: 1055, 1065, 1068H, 1072, 1075, 1075H, 1075HY/4, 1085, 1085H, 1085HY/4 and more - Replaces OEM Number AL39043
Fits John Deere Tractor: 2650N Euro - Replaces OEM Number AL39043
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Kawasaki 3450070740-7 BER203208, BM3710
SKU:QFS-BM3710
Blower Motor for Kawasaki 3450070740-7 BER203208
Blower Motor for Kawasaki replaces OEM numbers BER203208, 3450070740-7. Kawasaki 85Z V Loaders. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kawasaki Wheel Loader: 85Z V - Replaces OEM Numbers 3450070740-7, BER203208
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for JLG 70022805, BM20015
SKU:QFS-BM20015
Blower Motor for JLG 70022805
Blower Motor for JLG replaces OEM numbers 275102-060, 70022805. Sealed Motor Stud or Strap Mount. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits JLG Material Handler: G10-55A, G12-55A - Replaces OEM Number 70022805
Please verify the OEM reference number and equipment fitment before ordering.