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 - Pressurizer for Ag Chem AG712815, John Deere AH167731
SKU:QFS-BM11254
Blower Motor - Pressurizer for Ag Chem AG712815, John Deere AH167731
Blower Motor - Pressurizer for Ag Chem, John Deere replaces OEM numbers AH167731, AH128925, AG712815. Can Use Heavy Duty Motor BM11254HD Pressurizer Motor. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Ag Chem Rogator: 1064, 1074, 1074C, 1084, 1274, 664, 844, 854, 864 Rogator, 874 Rogator - Replaces OEM Number AG712815
Fits John Deere Combine: 7460, 9400, 9410, 9450, 9500, 9500SH, 9510, 9510SH, 9540, 9550 and more - Replaces OEM Numbers AH128925, AH167731
Fits John Deere Cotton Picker: 9986, 9996 - Replaces OEM Numbers AH128925, AH167731
Fits John Deere Forage Harvester: 7200, 7300, 7400, 7500, 7700, 7800 - Replaces OEM Number AH167731
Fits John Deere Sugar Cane Harvester: 3510, 3520, 3522 - Replaces OEM Number AH167731
Fits John Deere Swather: 4890, 4895, 4990, 4995 - Replaces OEM Numbers AH128925, AH167731
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor Assembly for Bobcat 7193536
SKU:QFS-BM4112
Blower Motor Assembly for Bobcat 7193536
Blower Motor Assembly for Bobcat replaces OEM numbers 7193536, 7249527, 7282145. Includes 3 Speed Resistor and Wiring Harness. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Bobcat Skidsteer: A300, A770, S100, S205, S450, S510, S530, S550, S570, S590 and more - Replaces OEM Numbers 7193536, 7249527, 7282145
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Blower Motor - Pressurizer for John Deere RE51265
SKU:QFS-BM3892
Blower Motor - Pressurizer for John Deere RE51265
Blower Motor - Pressurizer for John Deere replaces OEM number RE51265. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Tractor: 7200, 7400, 7600, 7700, 7800 - Replaces OEM Number RE51265
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Red Dot Blower Motor Assembly for Coe 73R5672-Weiss McNair, 73R5672
SKU:QFS-73R5672
Red Dot Blower Motor Assembly for Coe 73R5672-Weiss McNair
Red Dot Blower Motor Assembly for Coe, Weiss McNair replaces OEM numbers 73R5672, RD-3-14448-0P. RD-3-14448-0P Replacement Blower Motor Assembly for Red Dot Units R-8500-2P and R-8500-3P. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Coe Nut Bankout: R10 - Replaces OEM Number 73R5672
Fits Weiss McNair Harvester: MAGNUM X - Replaces OEM Number 73R5672
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
OE Caterpillar Blower Motor-CCW for Caterpillar 174-1504, BM11265
SKU:QFS-BM11265
OE Caterpillar Blower Motor-CCW for Caterpillar 174-1504
OE Caterpillar Blower Motor-CCW for Caterpillar replaces OEM number 174-1504. Caterpillar Original Equipment Blower Motor With 2 Wire OE Connector Can Use Aftermarket BM11267. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Caterpillar Skidder: 525 - Replaces OEM Number 174-1504
Fits Caterpillar Track Dozer: D6N, D6R - Replaces OEM Number 174-1504
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Spal Blower Motor Assembly for JCB 142/00603
SKU:QFS-BM4028
Spal Blower Motor Assembly for JCB 142/00603
Spal Blower Motor Assembly for JCB replaces OEM numbers 142/00603, 331/36913, 332/E4067. Without Radio Insulator Can Use BM40281 with Radio Insulator. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits JCB Backhoe: 210, 212, 214, 215, 217, 2CX, 3CX, 4CX - Replaces OEM Number 142/00603
Fits JCB Excavator: 8080, 8085 - Replaces OEM Numbers 331/36913, 332/E4067
Fits JCB Loadall: 520-40, 520-50 - Replaces OEM Numbers 331/36913, 332/E4067
Fits JCB Skidsteer: 190, 190T - Replaces OEM Number 332/E4067
Fits JCB Telescopic Handler: 515-40, 524-50, 527-50, 527-55 - Replaces OEM Numbers 331/36913, 332/E4067
Fits JCB Wheel Loader: 409, TM200 - Replaces OEM Number 142/00603
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
OEM Blower Motor Assembly for JCB 30/925685
SKU:QFS-BM4121
OEM Blower Motor Assembly for JCB 30/925685
OEM Blower Motor Assembly for JCB replaces OEM numbers 30/925685, 332/C4284. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits JCB Backhoe: 214, 214 II, 215, 217, 3CX, 4CX - Replaces OEM Numbers 30/925685, 332/C4284
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Heavy Duty Blower Motor Repair Kit - Heavy-Duty Ball Bearing Motor With Steel Wheels for Ford/New Holland & International
SKU:QFS-BM20057HDK
Heavy Duty Blower Motor Repair Kit - Heavy-Duty Ball Bearing Motor With Steel Wheels for Ford/New Holland & International
Heavy Duty Blower Motor Repair Kit - Heavy-Duty Ball Bearing Motor With Steel Wheels for Case IH, Ford/New Holland, Hesston/Fiat replaces OEM numbers 1987399C2, 1997399C3, 7025851, 841320. Replaces Bushing Style Motor with New HD Bearing Style Motor With 48" Wire Leads. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Case IH Combine: 782 - Replaces OEM Numbers 1987399C2, 1997399C3
Fits Case IH Swather: 8830 - Replaces OEM Numbers 1987399C2, 1997399C3
Fits Ford/New Holland Backhoe: 555, 555A, 555B - Replaces OEM Numbers 1987399C2, 1997399C3
Fits Ford/New Holland Tractor: 233, 2600, 333, 3600, 4100, 4600, 5110, 5600, 5610, 5700 and more - Replaces OEM Numbers 1987399C2, 1997399C3
Fits Hesston/Fiat Swather: 420, 520, 6200, 6400, 6450, 6455, 6550, 6555, 6600, 6610 and more - Replaces OEM Numbers 1987399C2, 1997399C3, 7025851, 841320
Fits International Combine: 1420, 1440, 1460, 1470, 1480 - Replaces OEM Numbers 1987399C2, 1997399C3
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Standard Duty Blower Motor - Pressurizer for John Deere RE61419
SKU:QFS-BM11256
Standard Duty Blower Motor - Pressurizer for John Deere RE61419
Standard Duty Blower Motor - Pressurizer for John Deere replaces OEM numbers RE61419C, RE61419. Original Replacement Motor. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Tractor: 8100, 8100T, 8110, 8200, 8200T, 8210, 8300, 8300T, 8310, 8400 and more - Replaces OEM Number RE61419
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Spal Blower Motor Emi Filter for John Deere AT386368
QFS-220-614
Spal Blower Motor Emi Filter for John Deere AT386368
Spal Blower Motor Emi Filter for John Deere replaces OEM number AT386368. Spal# 20609009 Used as a Noise Suppression Filter for Spal Condenser Fans. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits John Deere Crawler: 450H, 450J, 550H, 550J, 650H, 700H, 700J, 750J, 755C, 850J - Replaces OEM Number AT386368
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Original Replacement Blower Motor For Spal Assembly for Bobcat 7010163
SKU:QFS-BM20022
Original Replacement Blower Motor For Spal Assembly for Bobcat 7010163
Original Replacement Blower Motor for Bobcat replaces OEM number 7010163. Fits Heaters with Plastic Housing. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Bobcat Skidsteer: A300, A770, S100, S130, S150, S160, S175, S185, S205, S450 and more - Replaces OEM Number 7010163
Please verify the OEM reference number and equipment fitment before ordering.
TISCO
TISCO Cab Blower Motor with Brackets
SKU:190333A1
12 Volt Single Speed 2 Wire Motor With 3/8" Shafts