Tractor Radiators & Cooling Components
A failing radiator can shut down your operation in the middle of the busiest days of the season. Quality Farm Supply stocks a comprehensive selection of tractor radiators and cooling components to keep your equipment running at the right temperature — all season long.
What We Carry
- Complete tractor radiator replacements
- Radiator caps (standard and ornamental wing style)
- Radiator hoses — upper, lower, and hose kits
- Radiator drain cock plugs and hose clamps
- Radiator hood pads, mounting brackets, and foam seal kits
- Heavy duty radiator sealer
Makes & Models Covered
Our radiator inventory covers a wide range of tractor makes and models including John Deere, Ford, New Holland, Case IH, Massey Ferguson, Allis-Chalmers, International, and many others. Whether you need a direct replacement radiator or a single hose clamp, Quality Farm Supply has the part you need — in stock and shipping fast.
AP Air
Radiator for Komatsu 21W-03-41000
SKU:QFS-IR32036
Radiator for Komatsu 21W-03-41000
Radiator for Komatsu replaces OEM number 21W-03-41000. Fits PC78MR-6, PC78US-6, PC78UU-6 Komatsu Excavators. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Excavator: PC78MR-6, PC78US-6, PC78UU-6 - Replaces OEM Number 21W-03-41000
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 21W-03-42110
SKU:QFS-IR32049
Radiator for Komatsu 21W-03-42110
Radiator for Komatsu replaces OEM number 21W-03-42110. Fits PC78US-6 Komatsu Excavator. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Excavator: PC78US-6 - Replaces OEM Number 21W-03-42110
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 22B-03-11111
SKU:QFS-IR32033
Radiator for Komatsu 22B-03-11111
Radiator for Komatsu replaces OEM number 22B-03-11111. Fits PC128US-2, PC128UU-2 Komatsu Excavators. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Excavator: PC128US-2, PC128UU-2, PC138USLC-2 - Replaces OEM Number 22B-03-11111
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 22B-03-12112
SKU:QFS-IR32032
Radiator for Komatsu 22B-03-12112
Radiator for Komatsu replaces OEM number 22B-03-12112. Fits PC128US-3 Excavators. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Excavator: PC128US-3 - Replaces OEM Number 22B-03-12112
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 22U-03-21111
SKU:QFS-IR32026
Radiator for Komatsu 22U-03-21111
Radiator for Komatsu replaces OEM number 22U-03-21111. Fits PC228US-3 Komatsu Excavator. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Excavator: PC228US-3, PC228USLC-3 - Replaces OEM Number 22U-03-21111
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 416-03-21140
SKU:QFS-IR32051
Radiator for Komatsu 416-03-21140
Radiator for Komatsu replaces OEM number 416-03-21140. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Wheel Loader: WA100-3 - Replaces OEM Number 416-03-21140
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 417-03-21211
SKU:QFS-IR32050
Radiator for Komatsu 417-03-21211
Radiator for Komatsu replaces OEM number 417-03-21211. Fits WA150-3 Komatsu Wheel Loader. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Wheel Loader: WA150-3 - Replaces OEM Number 417-03-21211
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 421-03-31551
SKU:QFS-IR32016
Radiator for Komatsu 421-03-31551
Radiator for Komatsu replaces OEM number 421-03-31551. Fits WA430, WA430-5, WA450-5L, WA470-5, WA480-5 Komatsu Wheel Loaders. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Wheel Loader: WA430-5, WA450-5L, WA470-5, WA480-5 - Replaces OEM Number 421-03-31551
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 423-03-21111
SKU:QFS-IR32018
Radiator for Komatsu 423-03-21111
Radiator for Komatsu replaces OEM number 423-03-21111. Fits WA350-3A, WA350-3-X, WA380-DZ-3, WA380-3 Komatsu Wheel Loaders. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Wheel Loader: WA350-3A, WA380-3, WA380-DZ-3 - Replaces OEM Number 423-03-21111
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Komatsu 423-03-31212
SKU:QFS-IR32017
Radiator for Komatsu 423-03-31212
Radiator for Komatsu replaces OEM number 423-03-31212. Fits WA380-5 Wheel Loader. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Wheel Loader: WA380-5 - Replaces OEM Number 423-03-31212
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Kubota 15201-72060
SKU:QFS-AR6029
Radiator for Kubota 15201-72060
Radiator for Kubota replaces OEM numbers 1520172060, 1557572060, 15201-72060, 15575-72060. Fits Kubota L275, L2350, L235, L2050, L2500 Tractors. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: L2050, L235, L2350, L245, L2500, L275 - Replaces OEM Numbers 15201-72060, 15575-72060
Please verify the OEM reference number and equipment fitment before ordering.
AP Air
Radiator for Kubota 15221-72060
SKU:QFS-AR6012
Radiator for Kubota 15221-72060
Radiator for Kubota replaces OEM numbers 15221-72060, 15221-72063, 15228-72060. Fits L175 Kubota Tractor. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Kubota Tractor: L175 - Replaces OEM Numbers 15221-72060, 15221-72063, 15228-72060
Please verify the OEM reference number and equipment fitment before ordering.