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.
Blower Motor for Massey Ferguson 3310831M91, 3900465M91
SKU:3310831M91
MASSEY FERGUSON: Blower assemblies - blower motor with wheels. 5/16 inch shaft, 14 inch overall length, 2.880 inch motor diameter. 2 spade wires. Tractors: MF3065, MF3070, MF3075, MF3080, MF3090, MF3095, MF3120, MF3120T, MF3125, MF3125 France, MF3630, MF3645, MF3650, MF3655, MF3660, MF3670, MF3680, MF3690, MF6140, MF6150, MF6170, MF6180, MF6190, MF6235, MF6245, MF6255, MF6270, MF6280, MF6290, MF8120, MF8140, MF8150, MF8160, MF8210, MF8220, MF8240, MF8245, MF8250, MF8260, MF8270, MF8280. ALLIS CHALMERS: Blower assemblies - blower motor with wheels. Tractors: 8775, 8785, 9735, 9745, 9755, 9765, 9775, 9785, RT95, RT115.
AP Air
Blower Motor for Deutz 0.010.2535.0, BM3662
SKU:QFS-BM3662
Blower Motor for Deutz 0.010.2535.0
Blower Motor for Deutz replaces OEM number 0.010.2535.0. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Deutz Tractor: Agrotron 265 - Replaces OEM Number 0.010.2535.0
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Caterpillar 605-8443, BM3507
SKU:QFS-BM3507
Blower Motor for Caterpillar 605-8443
Blower Motor for Caterpillar replaces OEM numbers 605-8443, 417-8135. 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, 416, 416F2, 420F2, 426, 427F2, 428 and more - Replaces OEM Number 605-8443
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Hagie 60026X, BM3944
SKU:QFS-BM3944
Blower Motor for Hagie 60026X
Blower Motor for Hagie replaces OEM numbers 60026X, 54-50080-00. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Hagie Sprayer: 284 - Replaces OEM Number 60026X
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Versatile 86047059, BM4075
SKU:QFS-BM4075
Blower Motor Assembly for Versatile 86047059
Blower Motor Assembly for Versatile replaces OEM number 86047059. OE Aurora Blower Motor Assembly with 4 Speed Resistor and Wire Harness. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Versatile Sprayer: SP235, SP275, SX240, SX280 - Replaces OEM Number 86047059
Fits Versatile Tractor: 295, 350, 370, 375, 380, 395, 425, 430, 450, 460 and more - Replaces OEM Number 86047059
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Valtra V32729810 V32729820, BM4192
SKU:QFS-BM4192
Blower Motor Assembly for Valtra V32729810 V32729820
Blower Motor Assembly for Valtra replaces OEM numbers V32729810, V32729820. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Valtra Tractor: 6100, 6200, 6250HI, 6300, 6400, 6550HI, 6600, 6650HI, 6800, 6850HI and more - Replaces OEM Numbers V32729810, V32729820
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Massey Ferguson 3904158M91, BM4099
SKU:QFS-BM4099
Blower Motor Assembly for Massey Ferguson 3904158M91
Blower Motor Assembly for Massey Ferguson replaces OEM number 3904158M91. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Massey Ferguson Tractor: 6265 - Replaces OEM Number 3904158M91
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Case IH 178454A2, BM4021
SKU:QFS-BM4021
Blower Motor for Case IH 178454A2
Blower Motor for Case IH replaces OEM number 178454A2. Blower Assembly Resistor and Wiring Harness Not Included - Must Reuse Original Wiring Harness. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Case IH Tractor: CX100, CX50, CX60, CX70, CX80, CX90, MX100, MX100C, MX110, MX120 and more - Replaces OEM Number 178454A2
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor for Allis Chalmers 72249068, BM4090
SKU:QFS-BM4090
Blower Motor for Allis Chalmers 72249068
Blower Motor for Allis Chalmers replaces OEM number 72249068. Original Replacement Motor. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Allis Chalmers Tractor: 6690, 8610, 8630 - Replaces OEM Number 72249068
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Kubota T1855-72150, BM5095
SKU:QFS-BM5095
Blower Motor Assembly for Kubota T1855-72150
Blower Motor Assembly for Kubota replaces OEM number T1855-72150. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: L3560, L4060, L4760, L5460, L6060 - Replaces OEM Number T1855-72150
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Kubota 3G910-72150, BM3822
SKU:QFS-BM3822
Blower Motor Assembly for Kubota 3G910-72150
Blower Motor Assembly for Kubota replaces OEM number 3G910-72150. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: L3940, M8540 - Replaces OEM Number 3G910-72150
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Kubota 3A851-72150, BM3825
SKU:QFS-BM3825
Blower Motor Assembly for Kubota 3A851-72150
Blower Motor Assembly for Kubota replaces OEM number 3A851-72150. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: M95, M96 - Replaces OEM Number 3A851-72150
Please verify the OEM reference number and equipment fitment before ordering.