Komatsu WA470 Radiator and Genuine & Aftermarket Construction Machinery Parts - April 28, 2025
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Welcome to Growshine International, your trusted partner for high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in the import and export trade, providing a comprehensive range of components to keep your equipment running smoothly. Our extensive inventory includes genuine and aftermarket Komatsu parts for various models, ensuring you find exactly what you need for maintenance and repair.
Komatsu Bulldozer Parts
We supply essential parts for Komatsu bulldozers. Keep your D275A Bulldozer operating efficiently with a reliable Radiator, Part Number: 17M-03-41101, 17M0341101. These construction machinery parts are crucial for engine cooling.
Excavator Parts & Engine Components
Maintain peak performance for your excavator with quality engine parts. We offer Diesel Engine Accessories like the Fuel Transfer Pump for 6BT5.9 and QSB4.5 engines, Part Number: 3970882. For Cummins K19 and QSK19 engines, we provide Excavator Truck Engine Turbocharger components, Part Number: 3801803. Ensure proper cooling with Excavator Parts such as the Water Pump for Komatsu Diesel Engine S6D140 and SA6D140, Part Number: 6212-61-1205, 621261205. We also stock Diesel Engine Water Pump 6154-61-1102 suitable for Excavator PC400-8, PC450-8 with Engine 6D125. For PC400-8 and PC450-8 Excavators with SAA6D125E engines, find the KTR90 Turbocharger Turbo, Part Numbers: 6506-21-5020, 6506215020, 6506-21-5010, 6506215010, 319448.
Komatsu Loader Parts - WA450-3 & WA470-3
The Komatsu WA450-3 and WA470-3 Loaders are workhorses requiring reliable components. We offer a wide array of parts including the Loader Hydraulic Cylinder Ass'y, Part Number: 707-01-08692, 7070108692, often used as the Bucket Cylinder Ass'y. The Original WA450-3 WA470-3 Loader Radiator Core Ass'y, Part Number: 421-03-21712, 4210321712 is available. Maintain hydraulic function with the Wheel Loader Hydraulic Steering Pump 421-62-H4140 for WA470-3. Essential transmission components include the Transmission Control Battery Valve, Part Number: 714-07-16730, 7140716730, and the Transmission Service Kit, Part Number: 714-07-05012, 7140705012. We also stock Loader Original 423-06-45181 WA470-3 Wheel Loader Gearbox Wiring Harness, 423-06-45181, 4230645181, and Original Parts for Loader WA470-3 Transmission Controller Switch, Part Numbers: 421-43-26120, 4214326120, 421-43-26121, 4214326121, 421-43-26122, 4214326122. Keep your cooling system working with the WA470-3 Loader Hose 421-03-22120 and the Original WA450-3 WA470-3 Loader Lower tank Assy 421-03-21430. Transmission parts include the WA470-3 Loader Torque Converter Turbine 711-47-41521.
Komatsu Loader Parts - WA320-3, WA380-3, WA420-3, WA470-3
For this range of popular Komatsu Wheel Loaders, we provide numerous parts. High Quality Pedal Parts 417-43-11210 Suitable for WA320-3, WA380-3, WA420-3, WA470-3 Accessories are available. The Loader Electrical System Rear Light or Work Light is available, Part Number: 421-06-23350, 4210623350. The Steering Valve, Part Number: 424-64-15610, 4246415610, is used for WA380-3, WA420-3, WA450-3, WA470-3 Loader Parts. Ensure your hydraulic cylinders are sealed correctly with Wheel Loader Hydraulic Cylinder Seal Kit for WA320-1, WA320-3, WA350-1, WA380-1/3, WA470-3, Part Numbers: 707-99-62020, 7079962020, 707-99-64410, 7079964410, 707-99-73020, 7079973020. The Wheel Loader Solenoid Filter Ass'y, Part Number: 419-15-16660, 4191516660, is used on WA200-3, WA380-3, WA420-3, WA470-3. Hot Sale Loader Parts WA420-3 WA470-3 Strainer 714-07-14641 is available. We also offer Piston, Part Number: 714-07-12911, 7140712911 for WA420-3, WA450-3, WA470-3 Loader Parts, and High Quality WA400-3 WA420-3 WA470-3 Loader Parts Piston 714-07-12661. The 17A-15-17271 Solenoid Valve Ass'y is suitable for WA380-3, WA420-3, WA470-3. High Quality WA380-3 WA470-3 WA420-3 Wheel Loader Wiring Harness 419-06-22690 and Wheel Loader Accessories WA380 WA470 Solenoid Valve 421-06-11542 Original Genuine Product are in stock. Essential bearings like 06040-06315, 0604006315 and 06040-06215, 0604006215 are available for WA420-3 WA450-3 WA470-3 Loader Spare Parts. The Loader Water Level Sensor 7861-92-4500, 7861924500 is suitable for WA380-3, WA470-3, WA500-3, WA600-3. Original Brand New Bolts Suitable for WA470-3 Engine Parts New Conditions 01438-01020, 0143801020 are supplied. Original WA320-5 WA380-3 WA400-3 WA450-3 WA470-3 Loader Parts Head Lamp Ass'y 424-06-23210, 4240623210 ensures visibility. The Accumulator 425-62-23751, 4256223751, 425-62-23750, 4256223750 is available for D61EX Bulldozer and WA470-3. We offer Loader Parts WA420-3 WA450-3 WA470-3 Water Lever Sensor 7861-92-4500, 7861924500 and Excavator Spare Parts Oil Seal 421-33-21811, 4213321811 for WA420-3 WA470-3 WA400-3 Wheel Loader. Loader Drive Shaft Front Shaft 421-20-23010, 4212023010 for WA470-3 Loader is stocked. Original WA320-3 WA470-3 Loader Handle 421-56-11730, 4215611730 is available.
Komatsu Loader Parts - WA470-6 & Other Models
For the latest generation Komatsu Loaders, we have parts like the Spider Ass'y for WA470-6, Part Number: 421-20-32621, 4212032621. WA380-6 WA470-6 for Komatsu Loader Fan Pumps Parts Cam Rocker 708-1S-13490, 7081S13490 is essential for the fan system. We also offer WA380-6 WA450-6 WA480-6 WA470-6 Construction Machinery Parts for Komatsu 708-1S-00940 7081S00940 Loader Hydraulic Fan Pump Ass'y, Part Number: 708-1S-00940, 7081S00940. The SAA6D125E-5 Engine Wiring Harness 6251-81-9810, 6251819810 is available for Komatsu Engine Parts on WA480-6, WA470-6, and PC400LC-8. High Quality diesel Engine Parts 6150-41-1012 Engine WA470-3 WA470-7 WA480-6 WA470-6 S6D125 Camshaft Engine Camshaft, Part Number: 6150-41-1012, 6150411012. Construction Machinery Wheel Loader Accessories WA400 WA420 Shaft 424-20-23010 Propeller Shaft Assembly Transmission Shaft is available. 421-20-22110 Propeller Shaft Assembly, 421-20-22110, 4212022110, is suitable for WA400-3 WA420-3 WA470-3 WA450-3 WF450-3. Spider Assembly 421-20-23620 4212023620 is available for Loader WA420-3 WA470 WA400 WA450.
Essential Parts Definitions
Turbocharger: A forced induction device powered by exhaust gases, used to improve an engine's power and efficiency by forcing extra air into the combustion chamber.
Example: Komatsu PC400-8 Excavator KTR90 Turbocharger
中文示例: 小松 PC400-8 挖掘机 KTR90 涡轮增压器
Пример на русском: Турбокомпрессор KTR90 экскаватора Komatsu PC400-8
Water Pump: Circulates coolant through the engine block and radiator to regulate temperature and prevent overheating.
Example: Komatsu WA470-3 Loader Engine Water Pump
中文示例: 小松 WA470-3 装载机 发动机水泵
Пример на русском: Водяной насос двигателя погрузчика Komatsu WA470-3
Hydraulic Cylinder: A mechanical actuator that is used to give a unidirectional force through a unidirectional stroke. Used in hydraulic systems for lifting, pushing, pulling, etc.
Example: Komatsu WA470-3 Loader Bucket Cylinder
中文示例: 小松 WA470-3 装载机铲斗油缸
Пример на русском: Гидравлический цилиндр ковша погрузчика Komatsu WA470-3
Fuel Transfer Pump: Moves fuel from the fuel tank to the engine's fuel injection system.
Example: Cummins 6BT5.9 Engine Fuel Transfer Pump
中文示例: 康明斯 6BT5.9 发动机 输油泵
Пример на русском: Топливоподкачивающий насос двигателя Cummins 6BT5.9
Solenoid Valve: An electro-mechanical valve controlled by an electric current through a solenoid.
Example: Komatsu WA470-3 Loader Solenoid Valve
中文示例: 小松 WA470-3 装载机 电磁阀
Пример на русском: Электромагнитный клапан погрузчика Komatsu WA470-3
Radiator: A heat exchanger used for cooling internal combustion engines, primarily by circulating coolant through fins to dissipate heat into the air.
Example: Komatsu D275A Bulldozer Radiator
中文示例: 小松 D275A 推土机 散热器
Пример на русском: Радиатор бульдозера Komatsu D275A
Wiring Harness: An assembly of electrical cables or wires which transmit signals or electrical power.
Example: Komatsu WA470-6 Loader Engine Wiring Harness
中文示例: 小松 WA470-6 装载机 发动机线束
Пример на русском: Жгут проводов двигателя погрузчика Komatsu WA470-6
Steering Valve: Controls the flow of hydraulic fluid to the steering cylinders, enabling the operator to steer the machine.
Example: Komatsu WA470-3 Loader Steering Valve
中文示例: 小松 WA470-3 装载机 转向阀
Пример на русском: Клапан рулевого управления погрузчика Komatsu WA470-3
Bearing: A machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts.
Example: Komatsu WA470-3 Loader Flange Bearing
中文示例: 小松 WA470-3 装载机 法兰轴承
Пример на русском: Фланцевый подшипник погрузчика Komatsu WA470-3
Camshaft: A shaft that controls the opening and closing of the intake and exhaust valves in an internal combustion engine.
Example: Komatsu WA470-6 Engine Camshaft
中文示例: 小松 WA470-6 发动机 凸轮轴
Пример на русском: Распределительный вал двигателя Komatsu WA470-6
Frequently Asked Questions (FAQs)
Here are some common questions our customers ask:
Q: Are the parts genuine Komatsu parts?
A: We offer both genuine OEM (Original Equipment Manufacturer) Komatsu parts and high-quality aftermarket alternatives. Both options are sourced from reliable manufacturers and undergo quality checks.
Q: How can I find the correct part for my machine?
A: The best way is to use the machine's model number and the part number if you have it. Our team at Growshine is also available to assist you in identifying the right component based on your equipment details.
Q: What is the typical delivery time?
A: Delivery time depends on the part's availability and your location. We strive for prompt processing and shipping and will provide estimated delivery times upon order confirmation.
Troubleshooting Tip: Weak Hydraulic Function on Loader
If your Komatsu Loader (e.g., WA470-3) is experiencing weak or slow hydraulic movement:
Check Hydraulic Fluid Level and Condition: Ensure the hydraulic reservoir is filled to the correct level. Low fluid is a common cause of poor hydraulic performance. Also, check the fluid for contamination (milky or dark appearance, burnt smell). Contaminated fluid can damage pumps and valves.
Inspect Hydraulic Filters: Clogged hydraulic filters can restrict fluid flow, leading to reduced pressure and weak function. Locate and inspect the hydraulic filter (like the Solenoid Filter Ass'y 419-15-16660) and replace if necessary.
Look for Leaks: External or internal leaks (e.g., within a Hydraulic Cylinder or Steering Valve) can cause pressure loss. Inspect hoses, fittings, cylinders, and valves for signs of leaks. A Hydraulic Cylinder Seal Kit (707-99-62020 etc.) might be needed for cylinder leaks.
If the issue persists after these checks, it could indicate a problem with the hydraulic pump (e.g., Hydraulic Steering Pump 421-62-H4140) or other internal components, requiring further diagnosis by a qualified technician.
Our Business Scope
Growshine International specializes in the import and export of a wide range of machinery parts. Our core business includes supplying engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts to clients worldwide. We are committed to providing high-quality products and reliable service, connecting suppliers and customers across borders. Whether you need Komatsu parts or components for other equipment types, Growshine is your go-to source.
Browse our extensive catalog for components like Loader Radiator Core Ass'y, Hydraulic Cylinder Ass'y, Fuel Transfer Pump, Turbocharger, Water Pump, Wiring Harness, Steering Valve, Bearing, Camshaft, and many more construction machinery parts for your Komatsu equipment, including popular models like the WA470 series. Growshine ensures quality and value.
Provided by Guangshu Supply Chain (CGSC) team operating solutions
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