Komatsu, New Holland, Case, Yanmar, Doosan Parts and Accessories - March 26, 2025
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High-Quality Parts for Your Heavy Machinery
Growshine International (格莳国际) is a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We offer a comprehensive selection of both original OEM and high-quality aftermarket components for a variety of brands, including Komatsu, New Holland, Case, Yanmar, and Doosan.
Turbochargers and Related Components
Find the perfect turbocharger for your Komatsu engine with our TA4532 Turbocharger Repair Rebuild Service Kit, suitable for Komatsu Engine S6D125-1 Excavator PC300LC-3, PC400-3, Loader WA470-3, and WA450-1. We also offer the 716834 Fitting New Original OEM Case New Holland / Komatsu for your turbo needs.
Lighting Solutions
Ensure optimal visibility with our TL60204 Light New Original OEM Case New Holland / Komatsu.
Seals and Gaskets
Maintain leak-free operation with our range of seals and gaskets, including the 567095R91 Seal New Original OEM Case New Holland / Komatsu, 424-15-17140 Gasket made to fit Komatsu, and the 6215-11-6830 Gasket made to fit Komatsu. We also provide the 6127-51-6821 Gasket made to fit Komatsu and the Komatsu Oil Cooler Gasket with part number 6742-01-1080. For your Yanmar engine needs, we have the Overhaul Gasket Kit for Yanmar 4TNE98 Komatsu 4D98E Engine and the Komatsu Intake Manifold Gasket, 6204-11-4850.
Filtration Systems
Keep your machinery running smoothly with our filters, including the 600-311-9121 Filter KOMATSU New Aftermarket and the Air Filter YM12935012900 for Komatsu Engine 3D78N-1B, 3D78N-1C, 3D78AE-3A, and 3D75-2D. We also offer the Fuel Filter Head 6138-71-6110 for Komatsu Engine 6D105 and 6D125 Excavator PC360-7 and PC300-7, as well as the Fuel Filter 207-04-A1100 20704A1100 for Komatsu Excavator PC200LC-6, PC210LC-6, PC270LC-6, PC300HD-6, and PC300LC-6.
Cooling System Components
Ensure proper engine temperature with our Oil Cooler 22B-03-21421 for Komatsu Excavator PC118MR-8, PC138US-8, PC138USLC-8, and PW118MR-8. We also stock the Komatsu Water Pump with part number 6212-61-1305 and another Komatsu Water Pump with part number 6162-63-1016. Additionally, we offer the Water Pump With Gasket YM119260-42000 YM11926042000 and YM119260-42001 YM11926042001 for Komatsu Engine 2D68E-3B, 2D68E-3C, 2D68E-3A, 3D63-1A, 3D66-1A, 2D68-3A, and 2D68-3B.
Undercarriage Parts
Keep your excavator moving with our Track Roller 207-30-07403 for Komatsu Excavator PC350-8 and Track Shoe 207-32-61110 for Komatsu PC250-6, PC290-8, PC300-7, PC300-8, PC340-6, PC350-8, and PC360-7 Excavators. We also offer the Sprocket Rim 154-98-13110 made to fit Komatsu and Track Bolt 3034712 Komatsu made to fit.
Engine Components
We supply a wide array of engine components, including the Komatsu Thrust Bearing with a size of .25mm and part number 6134-29-8050, Fuel Injection Nozzle O-Ring Set (6 pcs) 6219-71-1160 for Komatsu Engine 6D125E, 6D140E, and 6D170E, and the Pump Dk152200-5320 made to fit Komatsu. We also have the Pin Piston 6731-31-2410 KOMATSU New Aftermarket, Komatsu Main Bearing Set in Standard size with part number 6210-21-8000, another Komatsu Main Bearing Set in Standard size with part number 6127-21-8071, Komatsu Camshaft Bearing with part number 6206-21-1430 (available twice), Komatsu Valve Spring (Inner) with part number 6162-43-4420, Komatsu Cylinder Kit with part number KMP2112, Screw & Nut D0DZ13032A New Original OEM Komatsu, Komatsu Main Bearing with a size of .75mm and part number 6210-27-8010, Belt 3592999C92 New Original OEM Komatsu, Pin B9AE6674B New Original OEM Komatsu, Belt ZAH28390 New Original OEM Komatsu, Piston Body C/W Clips 3929161 KOMATSU New Aftermarket, Komatsu Main Bearing with a size of 1.00mm and part number 6136-26-8010, Komatsu Main Bearing Set with a size of .50mm and part number 6136-28-8010S, Bolt 01092-61685 made to fit Komatsu, Engine Overhaul Kit 6738-31-2111EK6A-SAA4D17C-F-4 Komatsu SAA4D17C-F-4 (Standard) for piston 6738-31-2111, Packing 855661050 made to fit Komatsu, Gear 153369R91 New Original OEM Komatsu, Spring 161953C1 New Original OEM Komatsu, Metal Conrod (Upper) 1,00Mm 6736-36-3400 KOMATSU New Aftermarket, Cylinder Liner 6207-21-2121, Bolt 6150-81-9370 for Komatsu Engine 6D125-1 SA6D125E Excavator PC400-7, PC400LC-5, PC450LC-8, and PC490LC-10 (12 Pcs), Push Rod 6210-41-3120 KOMATSU New Aftermarket, and Valve Cover Gasket (6136-11-8814) New Aftermarket Komatsu.
Hydraulic and Control Systems
We offer components for hydraulic and control systems, including the O-Ring 417-15-13790 made to fit Komatsu, Bearing 06030-06317 made to fit Komatsu, Control Valve Seal Kit 420-00295 for Doosan Komatsu Excavator SOLAR 225LC-V, 225LC-V, and 230LC-V, Forkshift 1670264C91 New Original OEM Komatsu, Hydraulic Pump Assembly for Komatsu PC270LC-6 Excavator (Remanufactured), Boom Cylinder Seal Kit 440-00013AKT for Komatsu Doosan Daewoo Excavator Solar 330LC-V, S340LC-V, and S450LC-V, Seal Kit cylinder 21W-63-02221K made to fit Komatsu, Travel Motor Gearbox for Komatsu PC110-7 Excavator, Clamp 07281-00709 made to fit Komatsu, O-Ring 07000-73039 made to fit Komatsu, Shaft 17A-15-42510 made to fit Komatsu, Lever Assembly 111-43-14450 made to fit Komatsu, Wipers 175-63-75190 made to fit Komatsu, For Komatsu Excavator PC230-8 Boom Cylinder Seal Kit, Front Seal Kit 6731-21-4220, Floating Seal 207-27-61331 for Komatsu Excavator PC228US-1, PC300-6, PC200-6, PC220-6, PC350-8, PC290-8K, PC300LC-6LE, and PC250LC-6LE, Bushing A46272 New Original OEM Case New Holland / Komatsu, Wheel Cylinder 3EB-30-41440 for Komatsu Forklift FD30-17, FD30-16, FD30N-15, FG30-16, FG20L/25L-15, and FD20/25-16 BX50, For Komatsu PC50 Pilot Valve Seal Kit, Hose 731-3349 New Original OEM Komatsu, Hydraulic Pump 705-51-31170 for Komatsu Wheel Loader WA400-5 and WA400-5L, Lock 135-13-21230 made to fit Komatsu, Oil Seal 702-12-15110 made to fit Komatsu, KOMATSU PC110-8 Swing Motor Assembly, For Komatsu Excavator PC200-6 Traveling 2nd Three Planetary Gear, LOCK 198-54-41982 Komatsu New Aftermarket, and Seal Kit Bucket Cylinder 707-98-15740 made to fit Komatsu.
Exhaust and Other Components
We also supply Muffler Silencer 6156-11-5280 6156115280 and 6156-11-5281 6156115281 for Komatsu Engine 6D125E Excavator PC400-7, PC400LC-7, PC450LC-7, PC400-8, PC400LC-8, and PC450LC-8, Exhaust Manifold 6745-11-5120 made to fit Komatsu, Switch 1996479 New Original OEM Case New Holland / Komatsu, O ring 011602400S New Original OEM Komatsu, Bracket V30964 New Original OEM Komatsu, Bulb 307-06-15740 made to fit Komatsu, Bolt 6110-73-6151 made to fit Komatsu, Breather 8603214 New Original OEM Komatsu, O-Ring 6210-61-2520 KOMATSU New Aftermarket, Pin 421-70-11940 KOMATSU New Aftermarket, O-Ring 07000-62020 KOMATSU New Aftermarket, Lock 198-54-41982 Komatsu New Aftermarket, SHIM 423-70-11711 Komatsu New Aftermarket, and 12V Shut Off Stop Solenoid YM119233-77932 for Komatsu Engine 3D76E-6, 3D82AE-6, 4D88-6 Excavator PC20MR-2, PC55MR-3, and PC75R-2.
Service and Repair Kits
We offer various service and repair kits, including the 707-98-22500 Service Kit made to fit Komatsu and the 707-99-14280 Service Kit made to fit Komatsu. We also have the NPK E224 Breaker Hammer Seal Kit suitable for Kubota, Caterpillar, Hitachi, Komatsu, John Deere Excavators, and the Komatsu Front Seal Kit with part number 6731-21-4220.
Complete Cylinder Head
Find the 4TNE94 Complete Cylinder Head With Gasket Kit for Yanmar Engine Komatsu Loader WA65-3, WA65PT-3, WA75-3, D20S-7, and D21S-7.
Gasket Maker
For your sealing needs, we offer Komatsu Gasket Maker in a 3oz Tube with part number TB1207C.
Pin
We supply the Pin 6738-31-2111EK6A-SAA4D17C-F-4 made to fit Komatsu.
V-Belt
Get the reliable V-Belt 04121-21757 0412121757 for Komatsu Engine 4D105-5B, 6D105-1, S4D105-3, S6D105-1 Excavator PC150-1, PC2000-11, PC2000-8, PC300-1, and PC300-2.
O-Ring
We stock the O-Ring 07000-62020 KOMATSU New Aftermarket.
Troubleshooting Tip: Overheating Engine in Komatsu PC300 Excavator
Problem: A Komatsu PC300 excavator experiences frequent overheating, especially under heavy load. The temperature gauge rises quickly, and the engine might shut down to prevent damage.
Possible Causes and Solutions:
Low Coolant Level: Check the coolant level in the radiator and the expansion tank. Replenish with the correct type of coolant if necessary. Look for leaks in hoses, radiator, or water pump.
Clogged Radiator: Inspect the radiator fins for debris, mud, or insects. Clean the radiator externally with compressed air or water. If the overheating persists, the radiator might need internal cleaning or replacement.
Faulty Thermostat: The thermostat regulates the flow of coolant. If it's stuck closed, the engine will overheat. Test the thermostat or replace it.
Water Pump Failure: A malfunctioning water pump won't circulate coolant effectively. Check for leaks or unusual noises from the water pump. Replacement might be necessary.
Loose or Damaged Fan Belt: The fan belt drives the cooling fan. Ensure it's properly tensioned and not damaged. Replace if worn or broken.
Air in the Cooling System: Air pockets can prevent proper coolant circulation. Bleed the cooling system according to the excavator's service manual.
Engine Oil Level: While less direct, low engine oil can contribute to overheating due to increased friction. Check and maintain the correct engine oil level.
Recommendation: If the problem persists after checking these common causes, consult a qualified technician for further diagnosis and repair.
Glossary of Engineering and Heavy Equipment Parts
Turbocharger (增压器, Турбокомпрессор): A turbine-driven forced induction device that increases an internal combustion engine's efficiency and power output by forcing extra air into the combustion chamber. Example: Caterpillar 345D Fan Motor (卡特彼勒 345D 风扇马达, Вентиляторный мотор Caterpillar 345D).
Oil Cooler (机油冷却器, Масляный радиатор): A heat exchanger that cools the engine oil to maintain optimal operating temperature and prevent overheating. Example: Komatsu PC200-8 Oil Cooler (小松 PC200-8 机油冷却器, Масляный радиатор Komatsu PC200-8).
Track Roller (支重轮, Опорный каток): A part of the undercarriage of tracked vehicles like excavators and bulldozers that supports the weight of the machine and allows the tracks to move smoothly. Example: Hitachi ZX200 Track Roller (日立 ZX200 支重轮, Опорный каток Hitachi ZX200).
Hydraulic Pump (液压泵, Гидравлический насос): A mechanical device that converts mechanical power into hydraulic energy, used to power various hydraulic systems in machinery. Example: Volvo EC220D Hydraulic Pump (沃尔沃 EC220D 液压泵, Гидравлический насос Volvo EC220D).
Control Valve (控制阀, Распределительный клапан): A valve that controls the direction, pressure, and flow rate of hydraulic fluid in a hydraulic system. Example: John Deere 333G Control Valve (约翰迪尔 333G 控制阀, Распределительный клапан John Deere 333G).
Cylinder Kit (缸套组件, Комплект гильз цилиндра): A set of components including the cylinder liner, piston, and piston rings, essential for the combustion process in an engine. Example: Cummins ISX Cylinder Kit (康明斯 ISX 缸套组件, Комплект гильз цилиндра Cummins ISX).
Fuel Injection Nozzle (燃油喷油嘴, Топливная форсунка): A precision device that sprays fuel into the engine's combustion chamber at the correct pressure and timing. Example: Bosch Fuel Injection Nozzle for Mercedes-Benz Actros (博世 奔驰Actros 燃油喷油嘴, Топливная форсунка Bosch для Mercedes-Benz Actros).
Water Pump (水泵, Водяной насос): A pump that circulates coolant through the engine and radiator to regulate engine temperature. Example: Perkins 1104 Water Pump (珀金斯 1104 水泵, Водяной насос Perkins 1104).
Track Shoe (履带板, Гусеничная лента): Individual metal plates that form the continuous track of tracked vehicles, providing traction and support. Example: Komatsu D85 Track Shoe (小松 D85 履带板, Гусеничная лента Komatsu D85).
Main Bearing (主轴承, Коренной подшипник): The bearings that support the crankshaft in an engine, allowing it to rotate smoothly. Example: Caterpillar C15 Main Bearing (卡特彼勒 C15 主轴承, Коренной подшипник Caterpillar C15).
Common Knowledge about Heavy Equipment Parts
Q: How often should I change the hydraulic oil in my excavator?
A: The frequency of hydraulic oil changes depends on the excavator model, operating conditions, and the type of hydraulic oil used. Generally, it is recommended to change the hydraulic oil every 2,000 to 4,000 hours or as specified in the manufacturer's service manual.
Q: What are the signs of a failing fuel filter in a heavy truck?
A: Signs of a failing fuel filter can include difficulty starting the engine, rough idling, loss of power or acceleration, and frequent stalling. It's important to replace the fuel filter regularly to prevent these issues.
Q: Why is it important to use the correct type of engine oil in agricultural machinery?
A: Using the correct type of engine oil is crucial for proper lubrication, cooling, and protection of the engine components. Different engines have different oil requirements, and using the wrong oil can lead to premature wear, reduced performance, and even engine failure. Always refer to the manufacturer's recommendations.
About Growshine International (格莳国际)
Growshine International (格莳国际) is a global trading company specializing in the import and export of high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our customers with reliable products and excellent service. Our extensive network and industry expertise allow us to source and deliver the parts you need, when you need them. We offer both original OEM and aftermarket options to meet various requirements and budgets. Contact us today for all your heavy equipment and vehicle part needs!
