Growshine International: Your Premier Source for Komatsu Rod Bearing and Other Construction Machinery Parts - April 4, 2025

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Welcome to Growshine International, your trusted global partner for high-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in providing a comprehensive range of components for various machinery, ensuring optimal performance and durability. Today, we are excited to showcase our extensive selection of parts, with a special focus on Komatsu equipment.

Enhance the control of your Komatsu excavator with our durable Plastic Manipulation Handle designed for the PC200-5 model. We also offer high-quality Komatsu Rod Bearings in various sizes, including 6138-37-3040, 6138373040 with a .75mm specification.

Maintain the efficiency of your Komatsu 4D94E Engine with our reliable Oil Water Separator Cap, part number MR481523, MR481523. Ensure optimal engine temperature with our precise Komatsu Thermostat, part number 600-421-6310, 6004216310.

We supply new original OEM Komatsu Sensors, including part number 3622764C3, 3622764C3. Keep your Komatsu PC200-8 and other compatible models running smoothly with our durable Cooling Hose, part number 20Y-03-41161, 20Y0341161, suitable for PC200LC-8, PC200F-8, PC200LL-8, PC210-8K, PC210LC-8, PC220-8, PC220LC-8, and PC270-8 excavators.

Our high-performance Gear Pump with part numbers 705-40-01041, 7054001041 and 705-40-01040, 7054001040 is designed for Komatsu WA50-1, WA800-3E0, WA900-3, and WD900-3 Loaders. We also offer a precision-engineered Gear, part number 20G-14-K3420, 20G14K3420 made to fit Komatsu equipment.

Ensure clean air intake for your Komatsu Engine SAA6D102E-2 and SAA6D107E-2 with our efficient Air Filter, compatible with Excavator PC200-7, PC200-8, PC210-7K, and PC228US-3. Part numbers include 600-185-3110, 6001853110 and 600-185-3120, 6001853120. We also provide a durable Shaft, part number 14X-15-22520, 14X1522520 made to fit Komatsu machinery.

Maintain optimal valve function with our reliable Komatsu Valve Spring, part number 6204-41-4410, 6204414410. For Komatsu Excavator PC200-5, we offer a precise Diesel Tank Sensor. Our range also includes standard-sized Komatsu Rod Bearings with part number 6207-31-3300, 6207313300.

We stock a variety of Hoses, including part number 07260-08732, 0726008732, compatible with Komatsu PC130-8, PC138US-11, PC160LC-7, PC200-6, PC210-6, PC220-7, PC230LC-7, PC250-6, D155A-6, and WA1200-6. Ensure smooth engine operation with our standard-sized Komatsu Main Bearing Set, part number 6114-20-8010, 6114208010.

Our inventory includes durable Komatsu Exhaust Valves, part number 6150-42-4210, 6150424210. We also offer new original OEM Komatsu Pins, such as part number 382572A1, 382572A1. For engine rebuilds, we provide Komatsu Pistons with pin retainers, part number 6208-31-2110, 6208312110, and the comprehensive Komatsu SA6D95L-1 Engine Inframe Overhaul Rebuild Kit.

Find high-quality aftermarket Pistons with Pin & Clips, part number 6151-31-2012, 6151312012, compatible with Komatsu engines. We also supply Pins made to fit Komatsu equipment, including part number 203-70-42120, 2037042120, and Komatsu Pistons with pin and pin retainers, part number 6136-32-2010, 6136322010.

Ensure leak-free connections with our new original OEM Komatsu O Rings, part number 07000-12090, 0700012090. For Komatsu Engine SAA6D125E-6A and Excavator PC490-10 and PC490LC-10, we offer the reliable Arm Cylinder Seal Kit, part number 707-99-69590, 7079969590.

We provide Cylinder Head Gaskets, part number 16467-03310, 1646703310, compatible with Kubota D1403, D1503, Komatsu 3D80 Engines used in Tractors L2900DT, L3000DT, L3000F, L3010DT, and L3010F. Keep your hydraulic systems clean with our Hydraulic Filter, part number 2474-9404A, 24749404A, suitable for Doosan and Komatsu Excavators like DX210, DX225LCB, Solar 170-II, 175LC-V, 180W-V, 200W-V, 220LC-6, 225LC-V, 230LC-V, 250LC-V, and 280LC-III.

Find new original OEM Case New Holland / Komatsu Races, part number BMB9509, BMB9509. We also offer Service Kits made to fit Komatsu equipment, part number 421-33-05010, 4213305010, and new original OEM Case New Holland / Komatsu Seals, part number 360255R91, 360255R91.

We supply new original OEM Komatsu Kits, part number 1878622C99, 1878622C99. For KOMATSU PC120-6(4D102) Excavators, we offer Swing Motor Second Four teeth Gear Parts Pins. Our range includes Couplings, part number 201-01-71120, 2010171120, for Komatsu 4D95L-1GG and 4D95LE-1B Engines used in PC60-7, PC70-7, and PC78US-5 Excavators.

We stock standard-sized Komatsu Rod Bearings, part number 6210-31-3041, 6210313041. Find Seal Rings made to fit Komatsu equipment, including part numbers 23B-15-19210, 23B1519210 and 568-15-12870, 5681512870. We also offer Komatsu Main Bearing Sets, including 6150-26-8010S, 6150268010S in 1.00mm size.

Ensure optimal engine performance with our Komatsu Intake Valves, part number 6162-43-4131, 6162434131. For Komatsu Excavator PC200, we provide durable Track Link Chain Guard Frames. We also offer Oil Coolers, part number 1-21700-298-0, 1217002980, for Isuzu Engines 6BG1 and 6BG1-1-F used in Komatsu TCM Forklifts.

We supply Komatsu Piston Pin Bushings, part number 6732-31-3132, 6732313132, and Komatsu Piston Pins, part number 6240-31-2411, 6240312411. Find new original OEM Komatsu Pins / Kits, part number F65Z15310A00AD, F65Z15310A00AD. Keep your Komatsu Loader WA250-3MC and WA250PT-3MC cool with our reliable Water Tank Radiator, part number 418-03-A1314, 41803A1314.

We offer Komatsu Washers, part number 6261-71-6150, 6261716150, and new original OEM Case New Holland / Komatsu Stops, part number 606037C91, 606037C91. Find Shafts made to fit Komatsu equipment, including part number 150-95-11430, 1509511430.

For Komatsu Excavator PC60-3, PC60-6, PC60-7, PC60L-6, and PC60U-5, we offer durable Forging Bucket Teeth, part number 20X-70-14160, 20X7014160. Ensure efficient fuel delivery with our Fuel Injector, part number YM729209-53100, YM72920953100, for Komatsu Engine 4D88E-E1FD used in Loader SK714-5, SK815-5, and SK818-5.

We provide Cylinder Liner Kits for Nissan K21 Engines used in Caterpillar CAT 25 and Komatsu FG25T-14 Forklifts. Find new original OEM Case New Holland / Komatsu Pistons (4 Pc), part number DB190B2SP, DB190B2SP. We also offer aftermarket Bushings, part number 20Y-70-32351, 20Y7032351, for KOMATSU equipment.

Our range includes Komatsu Gaskets, part number 6610-71-8350, 6610718350, and Komatsu Pistons with pin retainer and rings, part number 6743-31-2101, 6743312101. We supply Hoses made to fit Komatsu machinery, including part number 17M-61-49441, 17M6149441.

Find new original OEM Case New Holland / Komatsu Studs, part number 263318R1, 263318R1. We also offer Komatsu Gasket Maker in a 3oz tube, part number TB1207C, TB1207C. Our inventory includes aftermarket V-Belt Sets (2), part number 600-736-9380, 6007369380, for KOMATSU equipment.

We supply Buffer Rings made to fit Komatsu equipment, part number 707-51-13640, 7075113640, and aftermarket Pins, part number 207-70-13153, 2077013153, for KOMATSU machinery. Ensure secure connections with our Komatsu Grommets, part number 6127-11-1830, 6127111830, and O-Rings, part number Ca0133757, Ca0133757, made to fit Komatsu.

Find aftermarket Retainer Valve Spring Upper/Lower, part number 6743-41-4510, 6743414510, for KOMATSU engines. We also offer new original OEM Case New Holland / Komatsu Discs, part number 697169, 697169. For Komatsu Excavator PC360-7, we provide reliable Water Pump Belts, part number 8PK1217, 8PK1217.

We stock new original OEM Komatsu Switches, including part number C5NN10N847A, C5NN10N847A. Find Shafts made to fit Komatsu equipment, including part number 195-13-12524, 1951312524. Our inventory includes 24V 60A Alternators, part number 600-861-6420, 6008616420, for Komatsu Engine SAA4D102E-2 and SAA6D107E-1 used in Excavator PC240LC-8, PC220LC-8, and PC200-8.

Ensure proper valve function with our Komatsu Valve Locks, part number 6136-42-4520, 6136424520. We also offer Planetary Gears made to fit Komatsu equipment, part number 145-15-42450, 1451542450, and new original OEM Case New Holland / Komatsu Bars, part number 651817C1, 651817C1.

Find new original OEM Komatsu Belts, part number V3227, V3227. We supply 4Pcs Fuel Injector Nozzles, part number YM129209-53000, YM12920953000, for Komatsu Engine 4D88E-E1FD used in Skid Steer Loader SK818-5, SK815-5, and SK714-5, as well as SK07J-2. We also offer Keys made to fit Komatsu equipment, part number 130-14-14235, 1301414235.

Our inventory includes Cases made to fit Komatsu equipment, part number 6631-21-4660, 6631214660, and new original OEM Case New Holland / Komatsu Plugs, part number 3061208R91, 3061208R91. We also offer Komatsu Main Bearings, including 6754-29-8320, 6754298320 in .25mm size.

Find Bearings, part numbers 566-50-11461, 5665011461 and 566-50-11460, 5665011460, for Komatsu Dump Trucks HD255, HD320, HD325, HD405, HM250, HM300, HM350, and HM400. We also stock new original OEM Case New Holland / Komatsu Harnesses, part number D5NN13A449A, D5NN13A449A, and aftermarket Valve Insert Ins, part number 6754-11-1170, 6754111170, for KOMATSU engines.

We supply Shafts made to fit Komatsu equipment, including part number 17M-15-42520, 17M1542520, and new original OEM Komatsu Generators, part number 1100374, 1100374. Find aftermarket Gasket Kits, part number 6240-K1-9900, 6240K19900, for KOMATSU engines.

Our inventory includes Bearing Needles made to fit Komatsu equipment, part number 170-64-15360, 1706415360, and new original OEM Case New Holland / Komatsu Plungers, part number J918532, J918532. We also offer new original OEM Komatsu Clips, part number C0NN9B807A, C0NN9B807A.

Ensure proper fuel injection with our Fuel Injection Pump, part number 6262-71-1110, 6262711110, for Komatsu Engine SAA6D140E-6 and SAA6D140E-7 used in Loader WA500-7 and WA500-8. Find Rings made to fit Komatsu equipment, part number 707-39-30820, 7073930820.

For Komatsu Dumper HD465-7R, HD605-7R, HD605-7E0, and HD465-7E0, we offer high-quality Hydraulic Pumps, part number 705-95-05140, 7059505140. We also stock Komatsu Main Bearing Sets, including 6150-28-8010S, 6150288010S in .50mm size.

Our inventory includes Service Kits made to fit Komatsu equipment, part number 195-15-05710, 1951505710, and Piston Seals made to fit Komatsu equipment, part number 707-44-10250, 7074410250. Find Bolts made to fit Komatsu equipment, part number 145-49-12460, 1454912460.

We offer Komatsu Valve Cover Gaskets, part number 6204-11-8810, 6204118810, and Komatsu Piston Rings, part number 6110-30-2303, 6110302303. Our range includes Common Rail Assemblies, part numbers 6217-71-1211, 6217711211 and 6217-71-1210, 6217711210, for Komatsu Engine SA6D125E and SAA6D140E used in Excavator PC400-7 and PC400LC-7.

We provide Overhaul Rebuild Kits for Komatsu Engine 3D72-2C, 3D72-2B, 3D72-2H, 3D72N-2BB, and 3D72N-2HA. Find 7 Hose Foot Pilot Valves for Komatsu Engine 6D102 used in Excavator PC200-6, PC220-6, and PC240-6. For Komatsu Excavator PC100-5, we offer Turnplate Planet Gears.

Our inventory includes 1 Set Air Filters, part number 6128-81-7042, 6128817042, for Komatsu Engine 6D140-1 and 6D170-1 used in Excavator PC1600-1, PC1800-6, PC650-5, PC710-5, and PC800-6. We also offer aftermarket Ring Set Pistons, part number 6732-31-2330, 6732312330, for KOMATSU engines.

Find Bolts 20Mm X 80Mm, part number 01010-62080, 0101062080, made to fit Komatsu Dozer D85Px-18. We supply Komatsu Valve Spring Retainers, Upper, part number 6162-43-4510, 6162434510, and new original OEM Komatsu Point Sets, part number 174231C1, 174231C1.

We offer new original OEM Case New Holland / Komatsu Springs, part number 732-0863, 7320863. Keep your Komatsu Excavator HB205-1 and other models running efficiently with our Water Tank Radiator Cap, part number 20Y-03-22110, 20Y0322110, compatible with PC100-6, PC120-6, PC130-8, PC200-8, PC210-6, PC220-8, PC300-8, PC360-7, PC400-8, PC430-8, PC650-6, and PW148-8.

Find Seats made to fit Komatsu equipment, part number 701-30-65123, 7013065123, and new original OEM Komatsu Bushings, part number 711-0176, 7110176. We also offer Komatsu Camshaft Bearings, part number 6130-21-1410, 6130211410, and Service Kits made to fit Komatsu equipment, part number 707-99-74440, 7079974440.

For Komatsu Excavator PC200-2 and PC200LC-2, we provide high-quality Oil Filters, part number 6136-51-5120, 6136515120. We also stock new original OEM Komatsu Switches, part number 2505667C91, 2505667C91, and Pins made to fit Komatsu equipment, part number 150-43-17551, 1504317551.

Find reliable Swing Motor Gearboxes for Komatsu PC650-3 Excavators and aftermarket Magnet Ass#039;Ys, part number 175-49-11231, 1754911231, for KOMATSU equipment. We offer Komatsu Thrust Bearings in standard size, part number 6204-21-8500, 6204218500, and Shims made to fit Komatsu equipment, part number 6128-21-4600, 6128214600.

Our inventory includes Hydraulic Gear Pump Assys, part number 705-11-27630, 7051127630, for Komatsu Cranes LW100-1X and LW100-1H. For Komatsu PC30-7, we provide durable Travel Grinding Seals / Floating Seals. We also stock Komatsu Main Bearing Sets in standard size, part number 6127-21-8002, 6127218002, and Boom Cylinder Seal Kits, part number 721-98-00130, 7219800130, for Komatsu Excavator PC490-11, PC490LC-10, and PC490LC-11.

Finally, we offer aftermarket Gasket Kits Lower, part number 4025069, 4025069, for KOMATSU engines.

Helpful Tips for Machinery Maintenance

1. Regularly check and replace your air filters to ensure optimal engine performance and fuel efficiency.

2. Inspect hydraulic hoses for leaks and wear to prevent system failures and ensure safe operation.

3. Use the correct type and grade of oil for your engine and hydraulic systems as recommended by the manufacturer.

Part Name Explanations (English, Chinese, Russian)

1. Air Filter: Filters out dust and debris from the air entering the engine. Installed in the engine's air intake system. Example: Komatsu PC200-8 Air Filter (空气滤清器 - 安装在发动机的进气系统中。例如：小松PC200-8空气滤清器 - Воздушный фильтр - Устанавливается в системе впуска воздуха двигателя. Пример: Воздушный фильтр Komatsu PC200-8)

2. Rod Bearing: A bearing that fits between the connecting rod and the crankshaft in an engine. Located inside the engine block. Example: Caterpillar 320D Rod Bearing (连杆轴承 - 安装在发动机缸体内部，连接连杆和曲轴。例如：卡特彼勒320D连杆轴承 - Шатунный подшипник - Устанавливается внутри блока двигателя, соединяет шатун и коленчатый вал. Пример: Шатунный подшипник Caterpillar 320D)

3. Hydraulic Pump: Converts mechanical power into hydraulic power. Usually mounted on the engine or transmission. Example: Hitachi ZX200 Hydraulic Pump (液压泵 - 将机械动力转换为液压动力。通常安装在发动机或变速箱上。例如：日立ZX200液压泵 - Гидравлический насос - Преобразует механическую энергию в гидравлическую. Обычно устанавливается на двигателе или коробке передач. Пример: Гидравлический насос Hitachi ZX200)

4. Thermostat: Regulates the temperature of the engine by controlling the flow of coolant. Located in the engine's cooling system. Example: Volvo EC220 Thermostat (节温器 - 通过控制冷却液的流动来调节发动机的温度。位于发动机的冷却系统中。例如：沃尔沃EC220节温器 - Термостат - Регулирует температуру двигателя, контролируя поток охлаждающей жидкости. Расположен в системе охлаждения двигателя. Пример: Термостат Volvo EC220)

5. Sensor: Detects various parameters and sends signals to the control system. Located in different parts of the machinery depending on its function. Example: John Deere 7810 Sensor (传感器 - 检测各种参数并将信号发送到控制系统。根据功能安装在机械的不同部位。例如：约翰迪尔7810传感器 - Датчик - Обнаруживает различные параметры и отправляет сигналы в систему управления. Расположен в разных частях машины в зависимости от его функции. Пример: Датчик John Deere 7810)

6. Cooling Hose: Carries coolant between the engine and the radiator. Part of the engine's cooling system. Example: Komatsu PC300-8 Cooling Hose (冷却软管 - 在发动机和散热器之间输送冷却液。是发动机冷却系统的一部分。例如：小松PC300-8冷却软管 - Охлаждающий шланг - Переносит охлаждающую жидкость между двигателем и радиатором. Является частью системы охлаждения двигателя. Пример: Охлаждающий шланг Komatsu PC300-8)

7. Gear Pump: A type of positive displacement pump. Used in hydraulic systems to move fluid. Example: Case 580L Gear Pump (齿轮泵 - 一种容积式泵。用于液压系统中输送液体。例如：凯斯580L齿轮泵 - Шестеренный насос - Тип объемного насоса. Используется в гидравлических системах для перемещения жидкости. Пример: Шестеренный насос Case 580L)

8. Valve Spring: A spring used to close a valve in an engine. Located in the cylinder head. Example: Cummins ISX Valve Spring (气门弹簧 - 用于关闭发动机气门的弹簧。位于气缸盖内。例如：康明斯ISX气门弹簧 - Клапанная пружина - Пружина, используемая для закрытия клапана в двигателе. Расположена в головке блока цилиндров. Пример: Клапанная пружина Cummins ISX)

9. Diesel Tank Sensor: Measures the fuel level in the diesel tank. Located in the fuel tank. Example: Komatsu D65EX Diesel Tank Sensor (柴油箱传感器 - 测量柴油箱中的燃油油位。位于燃油箱内。例如：小松D65EX柴油箱传感器 - Датчик топливного бака - Измеряет уровень топлива в дизельном баке. Расположен в топливном баке. Пример: Датчик топливного бака Komatsu D65EX)

10. Main Bearing Set: Supports the crankshaft in the engine block. Located inside the engine block. Example: Mercedes-Benz Actros Main Bearing Set (主轴承套件 - 在发动机缸体中支撑曲轴。位于发动机缸体内部。例如：梅赛德斯-奔驰Actros主轴承套件 - Комплект коренных подшипников - Поддерживает коленчатый вал в блоке двигателя. Расположен внутри блока двигателя. Пример: Комплект коренных подшипников Mercedes-Benz Actros)

Common Search Queries by Customers

• Where to buy genuine Komatsu parts online?

• Best supplier for heavy equipment spare parts?

• How to find the correct part number for my excavator?

Growshine International is a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our customers with high-quality products, competitive prices, and excellent customer service. Our extensive network of suppliers allows us to source a wide range of parts for various makes and models, ensuring that you find the exact components you need to keep your machinery running efficiently.

Common Issue and Solution: Overheating Engine

Problem: An excavator engine is overheating during operation.

Possible Causes:

• Low coolant level.

• Faulty thermostat preventing proper coolant circulation.

• Clogged radiator fins or internal passages.

• Defective water pump not circulating coolant effectively.

• Loose or damaged cooling fan belt.

Troubleshooting and Solution:

1. Check the coolant level in the radiator and expansion tank. If low, add the correct type of coolant as per the manufacturer's recommendations.

2. Inspect the thermostat. A malfunctioning thermostat can restrict coolant flow. Replace the thermostat if it's suspected to be faulty. For Komatsu PC200-8, a common thermostat part number is 600-421-6310, 6004216310.

3. Visually inspect the radiator for any external blockages like dirt or debris. Clean the radiator fins with compressed air or water. If internal clogging is suspected, the radiator might need to be professionally flushed or replaced.

4. Check the water pump for leaks or unusual noises. A failing water pump won't circulate coolant effectively, leading to overheating. Replacement might be necessary.

5. Examine the cooling fan belt for proper tension and any signs of damage or wear. Adjust the tension or replace the belt if needed. For Komatsu PC360-7, check the Water Pump Belt, part number 8PK1217, 8PK1217.

Always refer to the machine's service manual for specific troubleshooting procedures and safety precautions.

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