Komatsu Construction Machinery Parts - Filter, Brackets, Controllers & More - April 1, 2025
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Explore Our Extensive Range of Komatsu Spare Parts
Growshine International is your trusted partner for sourcing high-quality construction machinery parts, including a wide selection of Komatsu components. We specialize in the import and export of parts for various heavy equipment, ensuring you find the right fit for your needs. Our inventory includes both genuine and used Komatsu parts, offering cost-effective solutions without compromising on performance. Discover our offerings below:
Enhance the performance of your Komatsu Crawler excavator PC210LC-8 with our reliable 20Y-62-51681, 20Y6251681 Komatsu Filter.
Secure your Komatsu Crawler excavator PC450-8 with our durable 208-30-77230, 2083077230 Komatsu Bracket.
Looking for cost-effective solutions? We offer a used Komatsu Controller 7823-35-3001, 7823353001 compatible with Komatsu Wheel loader WA500-6.
Another great option for your Komatsu Wheel loader WA500-6 is our used Komatsu Controller 7826-20-7032, 7826207032.
Find the perfect fit for your Komatsu Crawler excavator with our used Bracket 208-30-77210, 2083077210.
We also have a used Komatsu Bracket 208-30-77220, 2083077220 specifically designed for Komatsu PC450-8 Crawler excavator.
Power your Komatsu PC450LCHD-7EO hydraulic excavator with our robust Komatsu SAA6D125E-5 Engine.
Consider our used Engine SAA6D125E-5 for your Komatsu Crawler excavator for a reliable performance.
Ensure optimal power for your Komatsu Crawler excavator PC450-8 with our high-performance Engine SAA6D125E-5.
Control the hydraulic system of your Komatsu Wheel loader with our used Valve 708-1W-03940, 7081W03940.
Upgrade your Komatsu HD405-6 with our durable Komatsu Llantas 18.00 R33 566-30-73200, 5663073200.
Mounting components for your Komatsu Wheel loader WA320-5H? Check out our Komatsu Bracket 6138-71-6110, 6138716110.
Maintain precise steering in your Komatsu Wheel loader WA480-6 with our used Komatsu Steering cylinder 707-00-0G760, 707000G760.
Manage the functions of your Komatsu Wheel loader WA500-6 with our Komatsu Controller 7823-34-3002, 7823343002.
We offer a used Bracket 208-30-77240, 2083077240 suitable for various Komatsu Crawler excavators.
Ensure efficient power transmission in your Komatsu HM350-2 with our used Komatsu Final drive 56C-27-24001, 56C2724001.
Keep your Komatsu Wheel loader WA470-5 running smoothly with our Komatsu Converter cooler 421-16-31163, 4211631163.
Maintain optimal engine temperature in your Komatsu Wheel loader WA500-3 with our used Komatsu Fan 600-633-9060, 6006339060.
Looking for a used Pipe 207-979-K720, 207979K720 for your Komatsu Crawler excavator?
Mounting solutions for your Komatsu Wheel loader WA500-6 are available with our Bracket 425-03-33141, 4250333141.
Secure components on your Komatsu Wheel loader WA470-6 using our Komatsu Bracket 424-06-H3150, 42406H3150.
We offer the Komatsu Bracket 569-02-82113, 5690282113 for your Komatsu HD465-7.
Ensure proper fluid transfer in your Komatsu Wheel loader WA380-1 with our Komatsu Pipe 6136-71-8652, 6136718652.
Control electrical circuits in your Komatsu HD325-6 with our Switch 421-06-11440, 4210611440.
Manage electrical circuits in your Komatsu Wheel loader WA470-5 with our Komatsu Relay 421-06-36102, 4210636102.
Power your Komatsu PC340NLC-7K with our used Komatsu Alternator 600-861-6110, 6008616110.
Protect components in your Komatsu Wheel loader WA380-3 with our used Komatsu Cover 421-46-11470, 4214611470.
Maintain optimal engine temperature in your Komatsu Wheel loader with our used Water tank 421-07-H6110, 42107H6110.
Ensure efficient power transmission in your Komatsu Wheel loader WA470-3 ACTIVE PLUS with our Gear 421-22-12660, 4212212660.
Connect components in your Komatsu Wheel loader WA320PZ-6 with our Komatsu Pipe 6738-11-4320, 6738114320.
Monitor critical parameters in your Komatsu articulated dump truck with our used Sensor 418-43-37230, 4184337230.
Ensure operator comfort in your Komatsu Wheel loader WA470-6 with our Driver seat 421-57-41110, 4215741110.
Need a used Bucket 312312080 for your Komatsu Retrocargadora rígida?
Improve visibility on your Komatsu Wheel loader WA500-3 with our Komatsu Work lamp 424-06-23210, 4240623210.
Looking for a used Komatsu Gear CA0126388 for your WB91R?
Protect components in your Komatsu Wheel loader WA500-3 with our Komatsu Cover 425-46-12180, 4254612180.
Transmit power effectively in your Komatsu Wheel loader WA480-5H with our used Komatsu Cardan shaft 421-20-34521, 4212034521.
Secure the cabin of your Komatsu Crawler excavator PC210LC-8 with our Komatsu Door 20Y-54-78160, 20Y5478160.
Protect vital components on your Komatsu Crawler excavator PC340-6 with our Cover 6742-01-1410, 6742011410.
Improve engine efficiency in your Komatsu PC340LC-7K with our Komatsu Aftercooler 6152-62-5110, 6152625110.
Shield components on your Komatsu PC450LC-7EO with our Komatsu Cover 208-30-61220, 2083061220.
Protect parts on your Komatsu Wheel loader WA500-6 with our used Komatsu Cover 418-04-H1110, 41804H1110.
Protect the wheels of your Komatsu Wheel loader WA320-5H with our Komatsu Fender 419-54-34920, 4195434920.
Ensure smooth operation in your Komatsu Wheel loader WA480-6 with our Komatsu Bearing 421-46-11361, 4214611361.
Reduce vibrations in your Komatsu Bulldozer D155AX-5 with our used Komatsu Damper 17A-12-11141, 17A1211141.
Facilitate the installation process on your Komatsu Wheel loader WA320-5 with our Installation component 421-06-31410, 4210631410.
Enhance visibility on your Komatsu Wheel loader WA600-1 with our used Komatsu Work lamp 421-06-13102, 4210613102.
Mounting solutions for your Komatsu Wheel loader WA320-5 are available with our Komatsu Bracket 419-06-31750, 4190631750.
Direct exhaust gases from your Komatsu Bulldozer D65EX-12 with our Exhaust tube 6151-11-4860, 6151114860.
Transport fluids in your Komatsu Bulldozer D65EX-12 with our Komatsu Pipe 14X-04-11310, 14X0411310.
Control the movement of the arm on your Komatsu PC290NLC-7K with our used Komatsu Arm Cylinder 707-01-0Z941, 707010Z941.
Manage electrical circuits in your Komatsu Wheel loader WA400-5H with our Relay 08088-30000, 0808830000.
Reduce vibrations in your Komatsu Wheel loader with our used Sinemblock 423-54-41630, 4235441630.
Connect rotating shafts in your Komatsu Wheel loader WA470-3H with our Coupling 424-N24-HP02, 424N24HP02.
Direct air into the engine of your Komatsu Wheel loader WA470-3H with our Komatsu Intake Mainfold 6151-11-5130, 6151115130.
Monitor critical parameters in your Komatsu Wheel loader WA500-6 with our Komatsu Sensor 421-43-32922, 4214332922.
Absorb shocks and vibrations in your Komatsu Crawler excavator PC290NLC-8 with our Komatsu Damper 22U-01-21310, 22U0121310.
Cool the engine of your Komatsu PC210-7K with our used Komatsu Radiator 20Y-03-31111, 20Y0331111.
Manage the electronic systems of your Komatsu Wheel loader WA480-5 with our Komatsu Controller 421-07-31240, 4210731240.
Direct exhaust gases from your Komatsu Wheel loader with our used Exhaust tube 425-02-31111, 4250231111.
Secure components on your Komatsu Crawler excavator PC210LC-8 with our Bracket 20Y-54-78512, 20Y5478512.
Control hydraulic flow in your Komatsu Crawler excavator PC210LC-8 with our Komatsu Valve 702-16-04290, 7021604290.
Protect components on your Komatsu Wheel loader WA380-6 with our used Komatsu Net 423-03-43370, 4230343370.
Prevent debris from entering your Komatsu Wheel loader WA500-3 with our Net 425-03-23211, 4250323211.
Mounting solutions for your Komatsu WA500-3H are available with our Komatsu Bracket 417-06-23320, 4170623320.
Transport fluids in your Komatsu Crawler excavator PC340-6 with our Pipe 207-979-K730, 207979K730.
Control hydraulic functions in your Komatsu Wheel loader WA500-6 with our used Komatsu Valve 709-90-55900, 7099055900.
Secure components on your Komatsu Wheel loader with our used Bracket 421-06-H3500, 42106H3500.
Manage the hydraulic system of your Komatsu Wheel loader with our used Main valve 723-43-12100, 7234312100.
Connect components in your Komatsu WA270-3 with our Komatsu Pipe 42Y-15-H0T45, 42Y15H0T45.
Improve visibility on your Komatsu WA600 with our Komatsu Work lamp 7823-52-2910, 7823522910.
Nomenclature Explanations of Common Construction Machinery Parts
English: Fan Motor
Chinese: 风扇马达 (Fēngshàn mǎdá)
Russian: Мотор вентилятора (Motor ventilyatora)
This component drives the fan that cools the engine. Example: Caterpillar 345D Fan Motor.
English: Hydraulic Pump
Chinese: 液压泵 (Yèyā bèng)
Russian: Гидравлический насос (Gidravlicheskiy nasos)
The hydraulic pump converts mechanical power into hydraulic power. Example: Komatsu PC200-8 Hydraulic Pump.
English: Track Roller
Chinese: 支重轮 (Zhīzhòng lún)
Russian: Опорный каток (Opornyy katok)
Track rollers support the weight of the excavator and allow the tracks to move smoothly. Example: Hitachi ZX200 Track Roller.
English: Swing Motor
Chinese: 回转马达 (Huízhuǎn mǎdá)
Russian: Поворотный двигатель (Povorotnyy dvigatel')
The swing motor allows the upper structure of the excavator to rotate. Example: Kobelco SK210 Swing Motor.
English: Travel Motor
Chinese: 行走马达 (Xíngzǒu mǎdá)
Russian: Ходовой двигатель (Khodovoy dvigatel')
Travel motors drive the tracks, allowing the excavator to move. Example: Volvo EC220 Travel Motor.
English: Main Control Valve
Chinese: 主控制阀 (Zhǔ kòngzhì fá)
Russian: Главный распределительный клапан (Glavnyy raspredelitel'nyy klapan)
The main control valve directs hydraulic fluid to various actuators. Example: Doosan DX225 Main Control Valve.
English: Injector
Chinese: 喷油器 (Pēnyóuqì)
Russian: Форсунка (Forsunka)
Injectors spray fuel into the engine cylinders. Example: Cummins QSB6.7 Injector.
English: Turbocharger
Chinese: 涡轮增压器 (Wōlún zēngyāqì)
Russian: Турбокомпрессор (Turbokompressor)
The turbocharger increases the power of the engine by forcing more air into the cylinders. Example: Perkins 1104D Turbocharger.
English: Radiator
Chinese: 散热器 (Sànrèqì)
Russian: Радиатор (Radiator)
The radiator cools the engine coolant. Example: John Deere 6155M Radiator.
English: Hydraulic Cylinder
Chinese: 液压缸 (Yèyā gāng)
Russian: Гидравлический цилиндр (Gidravlicheskiy tsilindr)
Hydraulic cylinders are used to provide linear motion and force. Example: Liebherr R 926 Hydraulic Cylinder.
Common Sense Tips for Maintaining Your Heavy Equipment
Regularly check fluid levels: Ensure that engine oil, hydraulic fluid, coolant, and other essential fluids are at the correct levels to prevent damage and ensure optimal performance.
Inspect filters frequently: Dirty or clogged filters can significantly reduce the efficiency and lifespan of your equipment. Regularly inspect and replace air filters, fuel filters, and hydraulic filters.
Perform daily walk-around inspections: Before operating any heavy equipment, conduct a thorough visual inspection to identify any potential issues such as leaks, loose parts, or damage.
Growshine International: Your Global Partner for Machinery Parts
Growshine International is a leading import and export trading company specializing in construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our customers with high-quality products and excellent service. Whether you need genuine Komatsu parts or reliable used components, our extensive network and expertise ensure you get the parts you need, when you need them. Contact us today to discuss your requirements!
Troubleshooting Common Issues: Low Hydraulic Pressure in Excavators
Problem: An excavator experiences low hydraulic pressure, leading to slow or weak movements of the boom, arm, or bucket.
Possible Causes:
Low Hydraulic Fluid Level: The most common cause. Check the hydraulic fluid reservoir and add fluid if necessary.
Clogged Hydraulic Filters: Dirty filters restrict the flow of hydraulic fluid. Replace the hydraulic filters according to the manufacturer's recommendations.
Faulty Hydraulic Pump: The pump might be worn or damaged, unable to generate sufficient pressure. Inspect the pump for leaks or unusual noises; it may need repair or replacement.
Internal Leak in Hydraulic Cylinders or Valves: Seals in cylinders or valves can fail, causing internal leaks and pressure loss. Inspect for external leaks and consider testing the cylinders and valves.
Pressure Relief Valve Issues: If the relief valve is stuck open or improperly adjusted, it can cause low system pressure. Inspect and adjust or replace the relief valve.
Solution: Start by checking the hydraulic fluid level and the condition of the hydraulic filters. If these are not the issue, further diagnosis by a qualified technician is recommended to inspect the hydraulic pump, cylinders, valves, and relief valve.
