Growshine International: Your Premier Source for Komatsu and Other Machinery Parts - March 30, 2025
Growshine International (格莳国际), a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, is proud to offer a comprehensive range of high-quality components for various machinery, including Komatsu excavators and other equipment. Our commitment is to provide reliable and durable parts to keep your operations running smoothly.
We stock a wide array of parts, from essential maintenance items to critical repair components. Explore our selection, including the 141-10-11470, 1411011470 Lock made to fit Komatsu, specifically designed for the Komatsu Excavator PC120-6. Ensure optimal performance of your swing mechanism with our Swing Main Relief Valve for Komatsu Excavator PC120-6.
Maintain your engine's health with our Filter Kit for Komatsu Engine 4D102, suitable for the PC120-6 excavator. Keep your machinery cool with the Radiator 20S-03-71110, 20S0371110, compatible with Komatsu Excavator models PC25-1, PC25R-1, PC30-7, and PC30R-7.
For secure fastening, we offer the new original OEM Komatsu Screw with part number D9NN6379AB, D9NN6379AB. Our inventory also includes the new original OEM Komatsu Repair Kit, 83912464, 83912464, ensuring reliable repairs.
Ensure a tight seal with the new original OEM Case New Holland / Komatsu Gasket, 822430C2, 822430C2. Secure hoses and connections with the new original OEM Komatsu Clamp, PO1075, PO1075. We also provide the new original OEM Case New Holland / Komatsu Drive Clutch, BS692358, BS692358, for efficient power transmission.
For engine rebuilds, we offer the Komatsu Main Bearing Set, .25mm, with part number 6732-28-8100, 6732288100. Prevent leaks with the Seal Ring made to fit Komatsu, 198-22-23480, 1982223480. Ensure smooth operation with the Bushing made to fit Komatsu, 20S-70-31170, 20S7031170.
We also stock the Cam Bush KOMATSU New Aftermarket, 6720-21-1411, 6720211411. Secure components with the new original OEM Komatsu Nut, 1825463, 1825463. For engine overhauls, consider our Cylinder Block Assembly With Full Gasket Kit for Yanmar 4TNV94, 4TNV94L, and Komatsu 4D94LE-2 Engines.
Maintain proper spacing with the new original OEM Komatsu Spacer, 282650C1, 282650C1. Protect internal parts with the new original OEM Komatsu Cover, 22P3507, 22P3507. Ensure efficient power transfer with the Pinion made to fit Komatsu, Ca0970290, Ca0970290.
We offer the new original OEM Komatsu Sheet, 208-54-73720, 2085473720. Ensure proper fuel delivery with the Valve Pump Injection made to fit Komatsu, Nd090140-1430, Nd0901401430. For reliable sealing, use our Komatsu Gasket Maker, 3oz Tube, TB1207C.
Prevent leaks with the O-Ring made to fit Komatsu, 07002-00823, 0700200823. Control hydraulic flow with the Pilot Valve 702-16-01542, 7021601542, compatible with Komatsu PC100-6, PC100L-6, PC120-6, PC128US-2, PC130-6, PC200-6, PC210-6D, PC600-7, PC600-7K, and PC650-6 excavators.
Regulate engine temperature with the Thermostat KOMATSU New Aftermarket, 600-421-6410, 6004216410. Ensure smooth movement with the Bushing KOMATSU New Aftermarket, 07177-07515, 0717707515. Transmit power efficiently with the Drive Shaft made to fit Komatsu, Ca0519060, Ca0519060.
We supply the Liner-Cylinder KOMATSU New Aftermarket, 6211-22-2220, 6211222220. For engine rebuilds, consider our Komatsu Cylinder Kit, KMP2032. Ensure comprehensive sealing with the Overhaul Gasket Kit for Komatsu Engine SAA4D95LE-3.
Secure your valves with the Komatsu Valve Lock, 6204-41-4520, 6204414520. Ensure a proper seal with the Komatsu Cylinder Head Gasket, 6138-19-1811, 6138191811. Prevent leaks with the new original OEM Komatsu Seal, CR538288, CR538288.
Enhance your machine's functionality with the Magnet Ass#039;Y KOMATSU New Aftermarket, 195-49-11221, 1954911221. Secure components with the Pin made to fit Komatsu, 21K-70-11170, 21K7011170. Facilitate fluid transfer with the TUBE Komatsu New Aftermarket, 6745-71-4110, 6745714110.
Ensure proper sealing with the Komatsu Front Seal, 6204-21-3530, 6204213530. Ensure optimal valve function with the Komatsu Valve Seat, 6150-11-1320, 6150111320. We also offer the GASKET-CTP Komatsu New Aftermarket, 6754-52-8150, 6754528150.
Prevent leaks with the O Ring made to fit Komatsu, 6610-71-1320, 6610711320. Maintain your equipment with the Service Kit made to fit Komatsu, 707-98-37600, 7079837600. For Komatsu Engine S6D108-1B and SA6D108-1A, we have the Piston Ring 6221-31-2200, 6221312200, suitable for Generator DCA, EGS160, EGS190, PC300LC-5, and WA380-3 models.
Monitor hydraulic pressure with the Hydraulic Pump Pressure Sensor 7861-93-1610, 7861931610, compatible with Komatsu Excavator PC228US-3, PC228USLC-3, GD535, D475A-3, D275A-5, HD465-7, HM300-1, HM400-1, and BR100JG-2. Secure components with the Pin made to fit Komatsu, 3F0597058, 3F0597058.
Ensure proper alignment with the Shim made to fit Komatsu, 426-46-11261, 4264611261. For turbocharger repairs, we offer the Cartridge, Turbocharger KOMATSU New Aftermarket, 6152-82-8210-CHRA, 6152828210CHRA. Secure components with the Pin made to fit Komatsu, 208-70-61440, 2087061440.
Power your machinery with the new original OEM Komatsu Battery, 2512511C1, 2512511C1. For engine rebuilds, we have the Komatsu Main Bearing, .75mm, 6204-27-8100, 6204278100. Facilitate fluid transfer with the Tube made to fit Komatsu, 6245-71-5131, 6245715131.
Connect engine components with the Connecting Rod 119265-23100, 11926523100, suitable for Yanmar 3TNE68 Engine and Komatsu SOLAR 010. Ensure proper sealing with the Ring made to fit Komatsu, 707-44-12921, 7074412921. For secure connections, we offer the new original OEM Komatsu Shackle Kit, E5HZ5304A, E5HZ5304A.
Maintain your equipment with the Service Kit made to fit Komatsu, 707-98-03580, 7079803580. For mounting components, we have the new original OEM Komatsu Bracket, A603L, A603L. Maintain your engine with the S6D105FK-1 Engine Filter Kit KOMATSU New Aftermarket.
Ensure proper sealing with the Gasket made to fit Komatsu, 175-03-33130, 1750333130. Ensure optimal valve function with the Komatsu Valve Guide, 6150-12-1370, 6150121370. Monitor fluid levels with the Oil Level Gauge made to fit Komatsu, DK31030-122, DK31030122.
Connect components with the new original OEM Komatsu Adapter, 341320C91, 341320C91. For engine rebuilds, we offer the Komatsu Rod Bearing, .50mm, 6138-38-3040, 6138383040. Connect linkages with the new original OEM Komatsu Clevis, 36164D, 36164D.
Ensure efficient power transfer with the Pinion made to fit Komatsu, 135-27-31410, 1352731410. Seal components with the new original OEM Komatsu Ring, 6150-21-2230, 6150212230. For driveline components, we have the Yoke made to fit Komatsu, 111-14-12252, 1111412252.
We offer Travel Motor Gearboxes for Komatsu PC300-6 Excavators. Seal openings with the Cap made to fit Komatsu, 150-14-13180, 1501413180. Ensure proper piston function with the Piston Ring made to fit Komatsu, 07161-10090, 0716110090. Adjust spacing with the Shim made to fit Komatsu, 20Y-70-31480, 20Y7031480.
Prevent leaks with the O-Ring made to fit Komatsu, Dk029632-5080, Dk0296325080. We also stock the new original OEM Case New Holland / Komatsu Rtnr, C1104, C1104. For engine rebuilds, consider our Komatsu Lower Gasket Set, 6204-K2-0901, 6204K20901.
Ensure proper belt tension with the new original OEM Case New Holland / Komatsu Belt, V63727, V63727. For engine overhauls, we offer the new original OEM Komatsu Ring Set, MAMM437295, MAMM437295. Cool your engine effectively with the Water Pump Impeller 6212-61-1220, 6212611220, suitable for Komatsu Engine S6D140, SA6D140E, Wheel Loader WA500-3H, and Generator DCA-400SSK2 EGS630.
For engine rebuilds, we have the Komatsu Main Bearing, Standard, 6162-23-8010, 6162238010. Maintain hydraulic systems with the Filter Assembly made to fit Komatsu, 21P-01-K2120, 21P01K2120. Ensure proper fuel injection with the Fuel Injection Pump 094000-0440, 0940000440, also known as 6218-71-1132, 6218711132, for Komatsu Engine SDA6D140E-3, Excavator PC750-7, PC800-6, and PC800-7.
We supply the Cylinder Kit KOMATSU New Aftermarket, KMP2120. For engine overhauls, consider our Overhaul Rebuild Kit for Komatsu 4D84E-3, S4D84E-1, Yanmar 4TNE84, Kobelco SK40SR-2, Mustang 2040, 2042, 2044, 2050, 940, and Daewoo 1340XL DSL601. For hydraulic breaker maintenance, we offer the Hanwoo RHB302V Breaker Hammer Seal Kit, compatible with Kubota, Caterpillar, Hitachi, Komatsu, and John Deere Excavators.
We stock the new original OEM Komatsu Bearing 3 Pc, 541438R2, 541438R2. For comprehensive engine rebuilds, consider our Komatsu SA6D155-4 Engine Inframe Overhaul Rebuild Kit. Secure valve springs with the Komatsu Valve Spring Retainer, Upper, 6204-41-4510, 6204414510.
Maintain your cooling system with the Radiator Tank 21N-03-41210, 21N0341210, for Komatsu Excavator PC1250-8, PC1250LC-8, and PC1250SP-8. Absorb vibrations with the Cushion made to fit Komatsu, 17A-03-41231, 17A0341231. Ensure proper fuel injection with our 3Pcs Fuel Injector 719620-53700, 71962053700, suitable for Yanmar 3TNE68C, 3TNA72C, 3TNE74, 3TNV76, and Komatsu 3D68E-3, 3D74E-3 Engines.
We offer the Komatsu Fuel Injector Nozzle, 6207-11-3130, 6207113130. Connect engine components with the Connecting Rod YM129900-23000, YM12990023000, for Komatsu Skid Steer Loader SK1020-5, SK1020-5N, SK1026-5, and SK1026-5N with Engine 4TNV98T S4D98E. Ensure proper sealing with the Gasket made to fit Komatsu, Ca0132919, Ca0132919.
Monitor electrical systems with the new original OEM Case New Holland / Komatsu Ampgauge, D8JL10850A, D8JL10850A. Adjust spacing with the Shim made to fit Komatsu, 6120-51-2430, 6120512430. Ensure a proper seal with the Cylinder Head Gasket 15439-03310, 1543903310, compatible with Kubota V1502, VT11502, V1502E, V1502B, V1502T, V1512, V1500, V1501, and Komatsu 4D76 Engines.
Repair hydraulic cylinders with the Boom Cylinder Seal Kit 440-00355AKT, 44000355AKT, for Doosan, Komatsu, and Daewoo Excavators including SOLAR 225LC-V, SOLAR 225NLC-V, SOLAR 230LC-V, and DH220LC-5. Secure components with the KOMATSU PC128 Vertical Shaft lock plate.
We offer the Metal Conrod Std KOMATSU New Aftermarket, 6151-31-3050, 6151313050. Ensure proper exhaust function with the Valve Ex KOMATSU New Aftermarket, 6610-41-4210, 6610414210. Ensure smooth movement with the Bushing made to fit Komatsu, 22L-70-21530, 22L7021530.
For engine rebuilds, we have the Piston, Clips & Rings KOMATSU New Aftermarket, 6745-32-2100, 6745322100. Ensure proper piston function with the 1 Set Piston Ring 6154-31-2030, 6154312030, also known as 6150-32-2030, 6150322030, for Komatsu Engine 6D125E-2E, S6D125E-2G, Loader WA470-3, WA470-5, and WA480-5. Ensure proper sealing with the Ring made to fit Komatsu, 714-11-13710, 7141113710.
For engine overhauls, consider our Overhaul Rebuild Kit for Komatsu Engine SAA6D107E-2. We stock the new original OEM Komatsu Bearing, C7NN7N430A, C7NN7N430A. Ensure proper intake function with the Cummins, Komatsu Intake Valve, 6207-41-4110, 6207414110, also known as 4982907, 4982907.
Connect hydraulic components with the 25A Coupling Assy for Sumitomo SH75, Hitachi EX50C, EX55, EX100, EX200-3, Kobelco SK100-3, and Komatsu PC40-5 Excavators. We offer the new original OEM Case New Holland / Komatsu Cam, 1851B, 1851B. For engine rebuilds, we have the Cylinder Liner 4 Units 1 Set for Yanmar Engine 4TNE92 and Komatsu Engine 4D92E.
Control hydraulic systems with the Main Control Valve Assy for Komatsu Excavator PC300-7. Ensure proper engine cooling with the Core Oil Cooler KOMATSU New Aftermarket, 6211-61-2111, 6211612111. Ensure proper exhaust function with the new original OEM Komatsu Exh Valve, Y400I00324, Y400I00324.
Ensure smooth operation with the Bearing made to fit Komatsu, 06030-06307, 0603006307. For engine rebuilds, we have the Piston, Pin & Clips KOMATSU New Aftermarket, 6151-31-2071, 6151312071. Ensure proper belt function with the V-Belt Set (3) KOMATSU New Aftermarket, 04122-22564, 0412222564.
Transmit power efficiently with the Clutch Disc 3EB-10-32320, 3EB1032320, for Komatsu Forklift FD10/15-16, FD10C-17, FD15-17, FD18-16, FG10-15-17, and FG18-17. We offer the new original OEM Case New Holland / Komatsu Kit, A42490, A42490. Ensure proper exhaust sealing with the Komatsu Exhaust Manifold Gasket, 6742-01-0820, 6742010820.
Prevent leaks with the Back-Up Ring made to fit Komatsu, 07001-05270, 0700105270. Control hydraulic flow with the Hydraulic Pump 705-40-01000, 7054001000, for Komatsu Wheel Loader WA40-2. We supply the Liner KOMATSU New Aftermarket, 6130-21-2213, 6130212213.
Ensure proper fuel injection with the new original OEM Case New Holland / Komatsu Injector, D8NN9F593, D8NN9F593. Maintain engine cooling with the Fan made to fit Komatsu, 600-635-0710, 6006350710. Repair hydraulic cylinders with the Arm Cylinder Seal Kit for Komatsu PC40-8.
Secure components with the new original OEM Case New Holland / Komatsu Grip, 01007561, 01007561. Repair hydraulic systems with the new original OEM Komatsu Seal Kit, 3353977, 3353977. Maintain your cooling system with the Water Tank Radiator 23H-03-17131, 23H0317131, for Komatsu Motor Grader GD535-5.
Ensure proper sealing with the new original OEM Case New Holland / Komatsu Seal Ing Washer, V19044, V19044. Prevent leaks with the O-Ring made to fit Komatsu, 07000-75455, 0700075455. Secure cylinder heads with the Komatsu Head Bolt, 6742-01-3270, 6742013270.
Ensure proper spring function with the new original OEM Case New Holland / Komatsu Spring, F4HZ9737A, F4HZ9737A. Secure levers with the new original OEM Case New Holland / Komatsu Knob, 3043499R1, 3043499R1. Prevent leaks with the Back-Up Ring made to fit Komatsu, 07001-02090, 0700102090.
Ensure proper valve operation with the Komatsu Push Rod, 6204-41-3110, 6204413110. Prevent leaks with the new original OEM Komatsu O Ring, 238-5228, 2385228. For engine rebuilds, consider our Komatsu Cylinder Kit, KMP6240.
Accessory Name Explanations
Swing Main Relief Valve: This valve is a crucial component in the hydraulic system of an excavator. It protects the swing motor and hydraulic circuits from overpressure during the swing motion. Example: Komatsu PC120-6 Swing Main Relief Valve (English), 小松PC120-6回转主溢流阀 (Chinese), Главный предохранительный клапан поворота Komatsu PC120-6 (Russian).
Filter Kit: A set of various filters (oil, fuel, air, hydraulic) designed for a specific engine or machine to remove contaminants and ensure optimal performance and longevity. Example: Komatsu Engine 4D102 Filter Kit (English), 小松发动机4D102滤清器套件 (Chinese), Комплект фильтров для двигателя Komatsu 4D102 (Russian).
Radiator: A heat exchanger used to cool the engine's coolant, preventing overheating and maintaining optimal operating temperature. Example: Komatsu PC25-1 Radiator (English), 小松PC25-1散热器 (Chinese), Радиатор Komatsu PC25-1 (Russian).
Main Bearing Set: A set of bearings that support the crankshaft in the engine block, allowing it to rotate smoothly under high loads. Example: Komatsu 6732-28-8100 Main Bearing Set (English), 小松6732-28-8100主轴承套件 (Chinese), Комплект коренных вкладышей Komatsu 6732-28-8100 (Russian).
Seal Ring: A ring made of flexible material used to prevent leakage of fluids (oil, hydraulic fluid) between two mating surfaces. Example: Komatsu 198-22-23480 Seal Ring (English), 小松198-22-23480密封圈 (Chinese), Уплотнительное кольцо Komatsu 198-22-23480 (Russian).
Bushing: A cylindrical lining used to reduce friction and wear between moving parts, often found in joints and pivots. Example: Komatsu 20S-70-31170 Bushing (English), 小松20S-70-31170衬套 (Chinese), Втулка Komatsu 20S-70-31170 (Russian).
Cylinder Block Assembly: The main structural component of an engine that houses the cylinders, pistons, and crankshaft. Example: Yanmar 4TNV94 Cylinder Block Assembly (English), 洋马4TNV94缸体总成 (Chinese), Блок цилиндров в сборе Yanmar 4TNV94 (Russian).
Pilot Valve: A smaller valve that controls the flow of hydraulic fluid to a larger main valve, used for precise control of hydraulic actuators. Example: Komatsu PC200-6 Pilot Valve (English), 小松PC200-6先导阀 (Chinese), Пилотный клапан Komatsu PC200-6 (Russian).
Thermostat: A temperature-sensitive valve that regulates the flow of coolant to the radiator, maintaining the engine's optimal operating temperature. Example: Komatsu 600-421-6410 Thermostat (English), 小松600-421-6410节温器 (Chinese), Термостат Komatsu 600-421-6410 (Russian).
Liner-Cylinder: A replaceable sleeve fitted into the cylinder block to provide a wear-resistant surface for the piston to move within. Example: Komatsu 6211-22-2220 Liner-Cylinder (English), 小松6211-22-2220缸套 (Chinese), Гильза цилиндра Komatsu 6211-22-2220 (Russian).
Helpful Tips for Sourcing Machinery Parts
Always verify the part number: Before making a purchase, double-check the part number to ensure it matches your machine's requirements. Refer to your equipment's manual or consult with a technician.
Consider both OEM and aftermarket options: Original Equipment Manufacturer (OEM) parts offer guaranteed compatibility and quality, while aftermarket parts can be a cost-effective alternative. Evaluate your needs and budget accordingly.
Look for reputable suppliers: Choose suppliers with a proven track record of providing high-quality parts and excellent customer service. Growshine International is committed to meeting these standards.
Our Business at Growshine International
Growshine International (格莳国际) is a global trading company specializing in the import and export of a wide range of machinery and vehicle parts. Our main focus includes engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are dedicated to sourcing and supplying high-quality components from reliable manufacturers to meet the diverse needs of our international clientele. Our experienced team ensures efficient order processing, competitive pricing, and timely delivery.
Common Excavator Overheating Issue and Solution
Problem: Komatsu PC200-6 Excavator Overheating
Symptoms: The temperature gauge on your Komatsu PC200-6 excavator is consistently reading high, the engine might be losing power, and you might notice steam coming from the radiator area.
Possible Causes:
Low coolant level in the radiator.
A leak in the cooling system (hoses, radiator, water pump).
A faulty thermostat not opening to allow coolant flow to the radiator.
A clogged radiator core, preventing efficient heat dissipation.
A broken or loose fan belt, preventing the cooling fan from working properly.
A malfunctioning water pump not circulating coolant effectively.
Troubleshooting and Solutions:
Check Coolant Level: Allow the engine to cool down completely. Carefully check the coolant level in the radiator and the expansion tank. If low, top up with the correct type of coolant.
Inspect for Leaks: Examine all hoses, the radiator, and the water pump for any signs of leaks. Repair or replace any damaged components.
Test the Thermostat: Remove the thermostat and test it in a pot of hot water. It should start to open at the specified temperature. Replace it if it's not functioning correctly (refer to the Thermostat KOMATSU New Aftermarket, 600-421-6410).
Clean the Radiator: Inspect the radiator core for any blockage from dirt, debris, or bent fins. Clean it carefully with compressed air or a soft brush. If heavily clogged internally, it might need professional cleaning or replacement (refer to Radiator 20S-03-71110).
Check the Fan Belt: Ensure the fan belt is in good condition and has the correct tension. Replace it if it's cracked, frayed, or loose.
Inspect the Water Pump: Check for any signs of leakage from the water pump weep hole or unusual noises. A faulty water pump might need replacement.
Important Note: If you are unable to diagnose and resolve the overheating issue, it is recommended to consult a qualified mechanic to prevent serious engine damage.
