Radiator Fits for Komatsu

Komatsu Radiator Replacement Parts - Cooling System Components

Heavy-duty replacement radiators built for Komatsu excavators, wheel loaders, bulldozers, graders, forklifts, and mobile crushers. These cooling system components are designed to withstand demanding operating conditions, delivering reliable thermal management for equipment working across construction, mining, and industrial environments.

Our Komatsu radiator inventory covers an extensive range of equipment models and applications — from compact mini excavators to large-scale earthmoving machines, wheel loaders, and industrial forklifts. Each radiator is manufactured to meet factory specifications for capacity, fitment, and thermal efficiency, ensuring consistent engine and hydraulic system cooling under sustained heavy loads.

Key Features:

• Engineered for exact fitment across Komatsu equipment lines
• Reinforced construction suited for construction, mining, and industrial applications
• High-efficiency core design for maximum heat dissipation
• Pressure-tested to ensure leak-free performance in high-stress conditions
• Corrosion-resistant materials for extended durability in harsh climates
• Direct replacement components to reduce equipment downtime

Applications:

• Excavators: PC20, PC27, PC28, PC30, PC56, PC70, PC78, PC128, PC138, PC158, PC160, PC180, PC200, PC210, PC220, PC240, PC270, PC290, PC308, PC360, PC390 series and more
• Wheel loaders: WA200, WA250, WA270, WA300, WA320 series
• Bulldozers: D65EX, D65PX, D65WX series
• Motor graders: GD555 series
• Forklifts: FG09, FG10, FG15, FG18, FG20, FG25, FG30 series
• Mobile crushers: BR200, BR210, BR350, BZ200 series

All radiators ship ready to install. Confirm your equipment model number and serial number prefix to ensure correct part compatibility before ordering.