Air Conditioning Compressor for Komatsu 421-07-31221 – Denso Style
Air Conditioning Compressor for Komatsu replaces OEM numbers 421-07-31221, ND447220-4781. Can Use OE Denso – 503-1248. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Komatsu Dozer: D155AX-5, D155AX-6, D155AX-7, D275AX-5E0, D475A-5E0, D475ASD-5E0, D61EX-15, D61PX-15EO, D65EX-15EO, D65PX-15EO and more – Replaces OEM Numbers 421-07-31221, ND447220-4781
Fits Komatsu Dump Truck: HM300-1, HM350-1 – Replaces OEM Number 421-07-31221
Fits Komatsu Wheel Loader: WA250-5L, WA380-5, WA400-5, WA430-5, WA470-5, WA480-5 – Replaces OEM Number 421-07-31221
Please verify the OEM reference number and equipment fitment before ordering.
