Part Name: Radiator
Part No: 4250342220 425-03-42220
Applicable Models: Komatsu Wheel Loader WA500-7
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
MOQ : 1 Piece
Growshine Radiator 4250342220 425-03-42220 for Komatsu Wheel Loader WA500-7 Cooling System Components
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Need a Specific Version of this Radiator, or other Complex Parts like Turbochargers or Hydraulic Pumps?
Growshine International Supports Custom Development and OEM Manufacturing for a wide range of Komatsu, Caterpillar, and other heavy equipment components!
Premium Replacement Radiator for Komatsu WA500-7
Growshine International is proud to offer a reliable, high-performance replacement radiator for the Komatsu WA500-7 Wheel Loader. Our part, designated 425-03-42220 and 4250342220, and also referred to as 4250342220, ensures your heavy equipment's engine cooling system operates at peak efficiency. This critical component is vital for maintaining optimal engine temperature in demanding construction and mining environments, preventing costly downtime and engine damage. We specialize in providing durable Komatsu Wheel Loader Parts and high-quality construction machinery components.
We supply a vast inventory of engine cooling spare parts, heavy equipment engine components, and Komatsu WA500-7 replacement radiators to customers globally. Growshine International focuses on sourcing and exporting top-tier engineering machinery parts and reliable construction equipment components.
Essential Product Specifications and Part Interchangeability
This Radiator, part number 425-03-42220 (4250342220), is a direct fit for the Komatsu WA500-7 model. Our stringent quality control standards ensure that this aftermarket component meets or exceeds OEM specifications, guaranteeing seamless installation and long-term durability. We emphasize clear and accurate part identification, listing both the hyphenated part number 425-03-42220 and the non-hyphenated version 4250342220 to optimize your search for the correct WA500-7 cooling system parts.
As part of our commitment to diverse inventory, we also offer heavy truck parts, agricultural machinery components, and auto parts, expanding our reach beyond construction equipment. Whether you need a Komatsu engine radiator, a diesel engine spare part, or high-quality turbocharger components, Growshine is your comprehensive parts solution.
Growshine International: Your Global Parts Export Partner
Growshine International (格莳国际) specializes in the import and export trade of engineering machinery accessories, heavy truck spares, farm equipment components, and automotive parts. Our business philosophy is built on providing reliable sourcing, competitive pricing, and fast global shipping. We are experts in parts cross-referencing, ensuring you always get the right Komatsu WA500-7 Radiator or any other complex component.
We are constantly integrating construction equipment maintenance parts, off-highway vehicle spares, heavy-duty truck engine components, excavator hydraulic filter elements, wheel loader steering cylinders, agricultural tractor gearboxes, diesel fuel injectors for trucks, Komatsu final drive parts, heavy equipment brake systems, engine rebuild kits for heavy machinery, Komatsu WA500-7 transmission parts, aftermarket construction parts supply, industrial vehicle spare parts, truck air conditioning compressors, high-pressure hydraulic hose assemblies, construction machinery electrical parts, Komatsu WA500-7 water pump, genuine replacement parts sourcing, heavy duty truck lighting systems, and farm equipment cooling fan belts into our supply chain.
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Product Knowledge: Understanding Your Equipment's Radiator
A radiator like the 425-03-42220 for the Komatsu WA500-7 is an essential part of the engine's cooling system. It is a type of heat exchanger designed to transfer heat from the hot engine coolant to the air, preventing the engine from overheating. The core is typically made of aluminum or copper/brass and consists of tubes and fins. The tubes carry the coolant, and the fins dissipate the heat into the ambient air, which is drawn through the core by the engine's fan. Regular maintenance of the WA500-7 Radiator and cooling system is critical for the longevity of your Komatsu Wheel Loader.
Essential Heavy Equipment Component Glossary:
Turbocharger: Increases engine power by forcing extra air into the combustion chamber. Location: Attached to the engine exhaust manifold. Example: Caterpillar 349D Turbocharger.
Hydraulic Pump: Converts mechanical energy into hydraulic energy (flow) to power cylinders and motors. Location: Mounted on the engine or transmission power take-off (PTO). Example: Komatsu PC300-8 Main Hydraulic Pump.
Differential Gear: Allows the drive wheels on the same axle to rotate at different speeds when cornering. Location: Within the axle assembly. Example: Mercedes-Benz Actros Differential Gear.
Water Pump: Circulates coolant through the engine block, cylinder head, and radiator. Location: Engine front, typically driven by a belt. Example: John Deere 8430 Water Pump.
Solenoid Valve: An electro-mechanically operated valve that controls the flow of fluids or gases. Location: Throughout hydraulic and pneumatic systems. Example: Volvo EC210D Solenoid Valve.
Glow Plug: Heats the air in the combustion chamber to aid starting in cold diesel engines. Location: In the cylinder head. Example: Ford F-250 Diesel Glow Plug.
Steering Knuckle: A part containing the wheel hub or spindle and is attached to the suspension and steering components. Location: Suspension/Wheel assembly. Example: Kenworth T800 Steering Knuckle.
Alternator: Charges the battery and powers the electrical system when the engine is running. Location: Engine, driven by a belt. Example: New Holland T8.435 Alternator.
Fuel Injector: Sprays fuel into the engine's combustion chamber. Location: In the cylinder head. Example: Caterpillar C15 Fuel Injector.
Final Drive: The last set of speed and torque reductions to the wheels or tracks. Location: Near the wheel/track hub. Example: Komatsu WA500-7 Final Drive Parts.
Equipment Failure and Solution Focus: Komatsu WA500-7 Overheating
Issue: Komatsu Wheel Loader WA500-7 engine coolant temperature gauge consistently reads high, especially under heavy load, indicating overheating despite a full coolant tank.
Diagnosis/Cause: Common causes include a malfunctioning thermostat, a failed fan clutch, or a severely clogged or leaking radiator, such as part 425-03-42220. Radiator core blockage (internal or external from debris) significantly reduces heat exchange efficiency.
Solution: 1. Check the coolant level and system pressure. 2. Visually inspect the WA500-7 Radiator core for external debris (clean if necessary). 3. Test the thermostat operation (replace if sticking closed). 4. If the radiator core is internally clogged or leaking, a replacement with a quality unit like the Growshine 4250342220 is essential for optimal performance and engine protection. Komatsu WA500-7 Radiator Replacement is a critical maintenance step.
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