Komatsu and Other Construction Machinery Parts - April 4, 2025
Welcome to Growshine International (格莳国际), your premier source for high-quality construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in the import and export of reliable components to keep your equipment running smoothly. Today, we are excited to showcase a wide range of new original OEM and aftermarket parts, primarily focusing on Komatsu machinery.
Fuel Injection System
Ensure optimal engine performance with our new original OEM Komatsu injector: D8NN9F593 BAR-EX, D8NN9F593BAREX. This injector is designed for Komatsu engines, providing precise fuel delivery for efficiency and power.
We also offer remanufactured diesel injectors like the Komatsu 6251-11-3100, a cost-effective solution without compromising quality.
Body and Exterior Components
Maintain the appearance and protection of your Komatsu equipment with our new original OEM Komatsu fender: 99134C2, 99134C2. This fender is built to Komatsu's exacting standards for durability and fitment.
Filtration System
Keep your Komatsu machinery running clean with our range of filters, including the new original OEM Komatsu filter: YR52V01003P1, YR52V01003P1. Regular filter replacement is crucial for preventing damage and ensuring longevity.
We also supply air filter assemblies like the 6156-81-7210, designed for Komatsu engines such as SAA6D114E and SAA6D125E used in Excavators PC300-8 and PC400-7. Additionally, we offer inner and outer air filter assemblies like E6131-82-7011.
Engine Components
For Komatsu engine S4D106-1FH in Backhoe Loader WB140-2, we offer a complete Cylinder Liner Kit. This kit includes all necessary components for a reliable engine overhaul.
We also provide individual cylinder liners such as the Komatsu Cylinder Liner, 6130-21-2213.
Our inventory includes engine overhaul kits like the 6204-31-2121EK6A-6D95L-FC-Z Engine Overhaul Kit for Komatsu 6D95L-FC-Z (Standard), which includes pistons like 6204-31-2121.
We stock various bearings, including Komatsu Main Bearing Set, .25mm, 6204-29-8100S, Komatsu Main Bearing Set, .25mm, 6754-29-8310, Komatsu Main Bearing Set, 1.00mm, 6210-26-8010, Komatsu Main Bearing, .75mm, 6150-27-8010, and Komatsu Main Bearing, .50mm, 6240-28-8100. Additionally, we offer Komatsu Rod Bearing, .75mm, 6210-36-3042, and Komatsu Thrust Bearing, .75mm, 6150-27-8050.
Other essential engine components available include Komatsu Piston Ring Set, 1 cylinder, 6150-32-2030, Komatsu Piston Ring Set, 1 cylinder, 6110-30-2402, Piston Ring Set 129005-22500 129005-22950 for Yanmar 3TNV88 and Komatsu 3D88E-5, 3D88E-6, 3D88E-7 Engines, and Komatsu Piston with Rings, 6745-32-2100, as well as Komatsu Head Bolt, 6743-11-1610, Komatsu Bolt, 6150-81-9160, Komatsu Intake Valve, 6150-42-4110, Komatsu Expansion Plug, 6742-01-1480, Komatsu Valve Guide, 6162-16-1341, Komatsu Push Rod, 6732-41-3111, Komatsu Valve Spring Retainer, Upper, 6204-41-4510, Komatsu Camshaft Thrust Plate, 6732-41-1220, Komatsu Connecting Rod Nut, 6742-01-4340, and Komatsu Connecting Rod, 6162-33-3101.
We also provide 127T Fly Wheel Gear Ring for Komatsu Engine 6D95.
Seals and Gaskets
Prevent leaks and ensure proper sealing with our wide selection of seals and gaskets, including the 07000-05175 O-Ring made to fit Komatsu, 673341C2 Gasket New Original OEM Komatsu, TL50342 Harness New Original OEM Komatsu (which likely includes seals and gaskets), 6128-81-4620 Gasket made to fit Komatsu, 561-33-78190 O Ring made to fit Komatsu, 310386R94 Gasket Set 70P New Original OEM Komatsu, Overhaul Gasket Kit for Yanmar 4TNE98 and Komatsu 4D98E Engines, 22287R1 O Ring New Original OEM Komatsu, 69239D Seal New Original OEM Case New Holland / Komatsu, 6610-21-1720 Washer KOMATSU New Aftermarket, 3EB-13-22422 Seal New Original OEM Komatsu, 6711-29-3521 Front Seal KOMATSU New Aftermarket, H749283 Seal Fs New Original OEM Case New Holland / Komatsu, and 195-15-49210 Seal Ring made to fit Komatsu.
We also offer seal kits like the Main Valve Seal Kit for Komatsu Excavator PC78MR-6, PC78US-10, PC78US-5, PC78US-6, PC78US-8, PC78UU-10, PC78UU-6, and PC78UU-8, as well as Nabtesco GM09 Travel Motor Repair Parts Kit for MSPG06-025 Komatsu PC60-7 Excavator, Cylinder Seal Kit Remove Wrench for Excavators John Deere, Hitachi, Komatsu, CAT, and Volvo, 56B-50-13004K Seal Kit cylinder made to fit Komatsu, Adjust Cylinder Seal Kit for Komatsu Excavator PC200-1, PC200-2, PC200-3, PC200-5, PC200-6, PC200-7, and PC200-8, and 56B-15-05010 Service Kit made to fit Komatsu.
Hydraulic System Components
We supply hydraulic components such as the For Komatsu Wheel Loader WA700-1 WA700-1L SAR160+28+20 Pump Ass'y 705-56-43010, Hydraulic Gear Pump 705-56-24120 for Komatsu Roller Compactor JV80DW-1, Suction Valve & Safety Valve 709-70-75100 for Komatsu Crusher BR200T-1, BR100R-1, Excavator BZ210-1, PC200-6, PC210-6, PC450-6, PC230-6, and PC300-6, and the For Komatsu Wheel Loader WA350-1 WA400-1 WA380-1 WA420-1 Emergency Steering Pump 704-30-32110. We also offer the Main Relief Valve 4-02-902 for Komatsu, Doosan, and Daewoo Excavators like B55W-1 and SOLAR 015, 55, 55-V, 55W-V.
We also stock 6732-51-1112 Oil Pump KOMATSU New Aftermarket and Oil Pump 6218-51-2000 6218-51-2004 for Komatsu Engine 6D140E-3 Wheel Loader WA500-3H.
Sensors and Electrical Components
Ensure accurate monitoring with our Level Sensor 7861-93-4550 for Komatsu Engine SA12V170E-2A, SDA12V140-1C Loader WA500-6, WA600-6, Dozer D475A-3, and Truck HD785. We also offer Wiring Harness 6222-83-4310 for Komatsu Engine SAA6D108E-2 and S6D108 Excavator PC300-6, as well as Controller 7872-20-4301 for Komatsu Engine SA6D125E and SAA6D125E Excavator PC400-7 and PC400LC-7.
Our electrical components also include the 24V 12T Starter Motor 600-813-3630 for Komatsu 6D125-1, S6D125-1, and SA6D140-1 Engines.
Other Essential Parts
Our extensive inventory includes various other parts such as 628477C1 Shim New Original OEM Komatsu, Brake Master Cylinder 3EB-36-31281 for Komatsu 4D94E Nissan H20, H25, K21, K25 Engine FG15, FG18, FG20, FG25, FG30 Forklift, 973737R91 Adaptor New Original OEM Komatsu, 141-14-35361 Holder made to fit Komatsu, 707-98-12450 Service Kit made to fit Komatsu, T33061 Spring New Original OEM Komatsu, Oil Tube 6137-51-7650 for Komatsu Engine 6D105 Excavator PC200-3, PC200-5, and PC200-6, 203-70-42181 Bushing made to fit Komatsu, 707-99-59150 Service Kit made to fit Komatsu, F2NNC777AA Tube New Original OEM Komatsu, 1250147C1 Tube New Original OEM Case New Holland / Komatsu, 204716C1 Spring New Original OEM Case New Holland / Komatsu, 569-33-71520 Ring made to fit Komatsu, Water Tank Radiator 421-03-61111 421036111 for Komatsu Wheel Loader WA470-8 and WA470-8E0, 362096R1 Shaft New Original OEM Komatsu, 74516606 Ring New Original OEM Komatsu, 562-15-19390 Bearing made to fit Komatsu, 5P Oil Cooler 600-651-1520 for Komatsu Engine 6D95 and S6D95L Excavator PC200 and PC220, 86527221 Belt New Original OEM Komatsu, 141-27-31170 Spacer made to fit Komatsu, Ca0027554 Bearing Roller made to fit Komatsu, Ca0125550 Gear Z Front Axle made to fit Komatsu, K608508 Stud New Original OEM Komatsu, Floating Seal 20Y-30-00070 for Komatsu Engine SAA4D102E-2 and SAA4D95LE-3 Excavator PC230-6, PC220LC-3, PC200LC-5, PC200-6, and PC150-3, 33588 Bracket New Original OEM Case New Holland / Komatsu, 14X-49-32750 ELEMENT Komatsu New Aftermarket, 707-99-62165 Service Kit made to fit Komatsu, 17A-04-41411 Cap KOMATSU New Aftermarket, Ca0833520 Shim made to fit Komatsu, 3EB-13-22422 Seal New Original OEM Komatsu, Oil Cooler Element 600-651-1412 for Komatsu S6D105-1, S6D108-1, and S6D108E-2 Engines, For Komatsu Excavator PC100-5 PC120-5 PC130-5 Swing Motor 3rd Planetary Gear 203-26-51521, Muffler Silencer 6738-11-5520 for Komatsu Engine 6D102 Excavator PC200-7, PC220-7, PC210-7, PC240-7, PC228-3, PC230-7, and PW180-7, 1684328C91 Trnsmtr New Original OEM Komatsu, Pipe YM129900-42070 for Komatsu Engine 4D92E, 4D94E, 4D94LE, and 4D98E Forklift BX20 and BX50, 6110-40-5401 Rocker Arm Assembly made to fit Komatsu, 6152-31-2113 Piston Body KOMATSU New Aftermarket, Water Pump YM119802-42000 YM119802-42001 for Komatsu Engine 3D82AE-6 and 3D82AE-5P-CB Excavator PC27MR-3, PC27R-8, and PC27MR-2, 234-15-12780 Screw made to fit Komatsu, H82457 Brkt New Original OEM Komatsu, 91091H Washer New Original OEM Komatsu, Floating Seal 170-27-00020 for Komatsu Engine SAA6D125E-2 Excavator PC300-7, PC350HD-8, PC400-5, PC410-5, PC450LC-7, and PC650-6, E83GF9 Washer New Original OEM Case New Holland / Komatsu, 3593139C1 Control New Original OEM Komatsu, Oil Pump YM129907-32009 for Komatsu Engine 4D94LE-2 Dozer D21A-8E0 and D21P-8E0 Loader CK20-1, CK25-1, SK1020-5, and WB70A-1, For Komatsu Excavator PC160LC-7 PC160LC-7K PC180LC-7K PC180NLC-7K Water Tank Radiator ASS'Y 21K-03-71111 21K-03-71113 21K-03-71114, Komatsu Rear Seal and Sleeve, 6736-39-1130, V29060 Bolt New Original OEM Komatsu, Rocker Arm Assembly YM129907-11341 for Komatsu Engine 4D94LE-2 Loader CK20-1, CK25-1, CK30-1, CK35-1, SK1020-5, WA90-3, and WA95-3, Okada TOP200 Breaker Hammer Seal Kit for Kubota, Caterpillar, Hitachi, Komatsu, and John Deere Excavators, Front Idler YM172147-37100 for Komatsu Excavator PC50FR-1, 3055145 Bearing Conrod Std KOMATSU New Aftermarket, H749283 Seal Fs New Original OEM Case New Holland / Komatsu, and 6738-11-5520 Muffler Silencer.
Glossary of Construction Machinery Parts
风扇马达 (Fēngshàn mǎdá) / Fan Motor / Вентиляторный двигатель: This component drives the cooling fan in an excavator. For example, a 卡特彼勒 345D 风扇马达 (Kǎtèbǐlè 345D Fēngshàn mǎdá) / Caterpillar 345D Fan Motor / Вентиляторный двигатель Caterpillar 345D ensures the engine doesn't overheat.
油泵 (Yóubèng) / Oil Pump / Масляный насос: Circulates oil throughout the engine for lubrication. Found in the 小松 PC200-5 油泵 (Xiǎosōng PC200-5 Yóubèng) / Komatsu PC200-5 Oil Pump / Масляный насос Komatsu PC200-5.
液压泵 (Yèyā bèng) / Hydraulic Pump / Гидравлический насос: Generates hydraulic power for various functions in machinery. Used in the 日立 ZX200 液压泵 (Rìlì ZX200 Yèyā bèng) / Hitachi ZX200 Hydraulic Pump / Гидравлический насос Hitachi ZX200.
滤芯 (Lǜxīn) / Filter Element / Фильтрующий элемент: Removes contaminants from fluids like oil or fuel. Essential for the 约翰迪尔 624K 滤芯 (Yuēhàndí'ěr 624K Lǜxīn) / John Deere 624K Filter Element / Фильтрующий элемент John Deere 624K.
缸套 (Gāng tào) / Cylinder Liner / Гильза цилиндра: A sleeve fitted into the engine cylinder. Part of the engine in a 沃尔沃 EC220D 缸套 (Wò'ěrwò EC220D Gāng tào) / Volvo EC220D Cylinder Liner / Гильза цилиндра Volvo EC220D.
活塞环 (Huósài huán) / Piston Ring / Поршневое кольцо: Seals the combustion chamber and prevents oil from entering. Found on the 康明斯 ISX15 活塞环 (Kāngmíngsī ISX15 Huósài huán) / Cummins ISX15 Piston Ring / Поршневое кольцо Cummins ISX15 (Heavy Truck).
连杆 (Liánkān) / Connecting Rod / Шатун: Connects the piston to the crankshaft. A crucial part of the engine in a 解放 J6 连杆 (Jiěfàng J6 Liánkān) / FAW J6 Connecting Rod / Шатун FAW J6 (Heavy Truck).
喷油器 (Pēnyóuqì) / Injector / Форсунка: Atomizes and injects fuel into the engine. Critical for the 东风天龙 喷油器 (Dōngfēng Tiānlóng Pēnyóuqì) / Dongfeng Tianlong Injector / Форсунка Dongfeng Tianlong (Heavy Truck).
水泵 (Shuǐbèng) / Water Pump / Водяной насос: Circulates coolant to prevent overheating. Used in the 雷沃谷神 水泵 (Léiwò Gǔshén Shuǐbèng) / Lovol谷神 Water Pump / Водяной насос Lovol谷神 (Agricultural Machinery).
收割机刀片 (Shōugējī dāopiàn) / Harvester Blade / Нож комбайна: Cuts crops during harvesting. Essential for the 久保田 DC70 收割机刀片 (Jiǔbǎotián DC70 Shōugējī dāopiàn) / Kubota DC70 Harvester Blade / Нож комбайна Kubota DC70 (Agricultural Machinery).
Helpful Tips for Sourcing Machinery Parts
Always verify the part number: Ensure the part number matches your equipment's manual or the old part to guarantee compatibility.
Consider OEM for critical components: For vital engine or hydraulic parts, Original Equipment Manufacturer (OEM) parts often provide the best reliability and lifespan.
Look for reputable suppliers: Choose suppliers with a proven track record of providing quality parts and excellent customer service. Growshine International (格莳国际) is committed to providing just that!
Our Business at Growshine International (格莳国际)
Growshine International (格莳国际) is a leading import and export trading company specializing in construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are dedicated to sourcing and delivering high-quality components to meet the diverse needs of our global clientele. Whether you need OEM or aftermarket parts, our experienced team is here to provide reliable products and efficient service.
Troubleshooting Tip: Engine Overheating
Problem: Your Komatsu PC200-7 excavator engine is overheating. The temperature gauge is high, and you might notice steam coming from the radiator.
Possible Causes and Solutions:
Low Coolant Level: Check the coolant level in the radiator and the overflow tank. If low, add the correct type and amount of coolant. Look for any leaks in hoses, the radiator, or the water pump.
Faulty Thermostat: A stuck or malfunctioning thermostat can prevent coolant from circulating properly. Consider replacing the thermostat.
Clogged Radiator: Inspect the radiator fins for debris, mud, or insects. Clean the radiator externally with compressed air or water. If the radiator is internally clogged, it may need to be professionally cleaned or replaced.
Water Pump Failure: A failing water pump won't circulate coolant effectively. Check for leaks or unusual noises from the water pump. If suspected, replace the water pump. We offer water pumps like YM119802-42000 for Komatsu engines.
Loose or Damaged Fan Belt: The fan belt drives the cooling fan. Ensure the belt is tight and in good condition. Replace it if it's loose, cracked, or worn.
Important: Shut down the engine immediately if it overheats to prevent severe damage. Consult your Komatsu service manual for detailed troubleshooting steps specific to your model.
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