Komatsu Excavator Parts Marketing Article - Monitor Display Panel - April 4, 2025

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Your Reliable Source for High-Quality Komatsu Excavator Parts and More

Welcome to Growshine International, your trusted partner for sourcing a wide range of premium quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in the import and export trade, ensuring you get the best components for your equipment. Today, we are excited to showcase our extensive inventory of parts for Komatsu excavators and other heavy machinery.

Wiring Harnesses for Komatsu Excavators

Ensure reliable electrical connections in your Komatsu PC450-8 and PC460-8 excavators with our high-quality wiring harnesses. We offer part numbers 208-06-76831, 2080676831 and 208-06-76830, 2080676830, designed for durability and optimal performance. Additionally, find internal wiring harnesses for Komatsu PC300-6 and engine wiring harnesses for PC300-6, PC300-7, and PC200-7 (old version), as well as external wiring harnesses for PC220-6 and PC200-7 (6D102 engine), and PC270-8 and PC200-8 main wire harness 20Y-06-42721, 20Y0642721. We also supply injector wire harness 6745-81-9210, 6745819210 and wire harness 207-06-61210, 2070661210 for Komatsu PC200-6 and PC120-6.

Comprehensive Seal Kit Selection for Komatsu Excavators

Maintain the integrity of your Komatsu excavator hydraulic systems with our extensive range of seal kits. We have seal kits available for various models, including PC200-3, PC300-6, PC120-3, PC100-3, PC250LC-6, PC150-5, PC60-7, PC450-7, PC200-7, PC40-2, PC130-7, PC100-2, PC340LC-7K, PC200-1, PC220-2, PC270-8, PC228USLC-2, PC400-7, PC450-6, PC240-6, PC220-5, PC75UU-1, PC220-3, PC400-3, PC200-5, PC100-5, PC350LC-8, PC290LC-6K, PC308USLC-3, PC300-2, PC100-6, PC100-1, PC300-7, PC120-7, PC220-1, PC400-8, PC220LC-5, PC270-7, PC120-6, PC300-5, PC50UU-1, PC400-6, PC400LC-6, PC120-5, PC228US-1, PC150-3, PC130-6K, PC200-5, PC200LC-5, PC600-6, PC600LC-6, PC200-6, PC200LC-6, PC350-7, PC350LC-7, PC210-7, PC210LC-7, PC220-7, PC220LC-7, PC400-7, PC400LC-7, PC210-6, PC210LC-6, PC400-5, PC400LC-5, and PC300-8, PC300LC-8.

Fuel Injection System Components

Keep your Komatsu engines running efficiently with our fuel system components. We offer fuel injectors with part numbers 6754-11-3010, 6754113010 and 6754-11-3011, 6754113011 suitable for Komatsu PC220-8 and PC200-8 excavators equipped with the 4D107 engine. We also supply common rail fuel injector 0445120376 for Komatsu engines and diesel engine injector 0445012231 for Komatsu PC220-8 and PC200-8. Our inventory includes fuel injection pump 6738-71-1110, 6738711110 for Komatsu PC200-7 and PC210-7 excavators.

Engine Management and Sensors

Ensure precise engine control with our camshaft position sensor ND949979-1300, ND9499791300 for Komatsu excavator PC400-8 and PC450-8. We also provide Komatsu engine controller ECM with part number 600-475-1101, 6004751101 and Komatsu 4D95 engine controller Komatsu ECM Cummins 600-475-1102, 6004751102, as well as Komatsu controller box 7824-10-2003, 7824102003 for PC100-5 and PC120-5 excavators. Our selection includes ECM controller 4921776 for Cummins 6BTAA6.7C engine used in Komatsu excavators, bulldozers, and trucks.

Monitor and Display Panels

Enhance operator efficiency with our monitor display panel 7835-12-1007, 7835121007 suitable for Komatsu PC200-7, PC220-7, and PC240-7 excavators. We also offer PC200-8 monitor LCD for Komatsu excavators and 24V air conditioner controller 113900-0730, 1139000730 for Komatsu PC200-8 excavators.

Engine Assemblies and Components

We supply complete SA6D102 engine assemblies for Komatsu machinery. Our range of engine components includes starting motor 600-813-9322, 6008139322 and 6008139320 for Komatsu S6D125E, SA6D125E, and SA6D140E engines, turbocharger 6502-51-5010, 6502515010 for Komatsu 6D170E engine, turbocharger 6205-81-8110, 6205818110 for Komatsu 4D95 engine, water pump 123900-42100 for Komatsu 4TNV106 Yanmar engine, water pump ass'y 6261-61-1201, 6261611201 for Komatsu engine 6D140, water pump 123900-42000 for Komatsu 4D106 engine, and turbocharger 4048808, 4048809 for Komatsu PC200-8 4D107 engine.

Hydraulic System Parts

Ensure optimal hydraulic performance with our range of hydraulic pumps, including 708-1W-00450, 7081W00450, 708-1W-00470, 7081W00470, 708-1W-00560, 7081W00560, 708-1W-00460, 7081W00460 for Komatsu HM400, 708-1W-41570, 7081W41570, 708-1U-11524, 7081U11524 for Komatsu WA380 and WA430, 708-7H-00613, 7087H00613 for Komatsu D475A and D475ASD, 708-7H-00640, 7087H00640 for Komatsu D375A, 708-1L-00310, 7081L00310 for Komatsu D275A, 708-7W-00210, 7087W00210 for Komatsu WA600 and WD600, 705-51-20160, 7055120160 for Komatsu wheel loader, 708-7L-00040, 7087L00040 for Komatsu D80, D85, D135, D375, and D475, 708-1W-00150, 7081W00150 for Komatsu GD555, GD655, and GD675, 708-1W-00550, 7081W00550 for Komatsu D61EX, D61EXI, D61PX, and D61PXI, 708-1L-00740, 7081L00740 for Komatsu D65EX, D65PX, and D65WX, 7081S00240, 708-1S-00240, 7081S00240 for Komatsu D61EX-15 bulldozer, 708-1U-00280, 7081U00280 for Komatsu GD705, 705-55-34580, 7055534580 for Komatsu bulldozer D155AX-5, 708-1L-00800, 7081L00800 for Komatsu PC1250 and PC1250SP excavators, 708-7T-00770, 7087T00770 for Komatsu WA500-6, 708-7W-00011, 7087W00011 and 708-7W-00041, 7087W00041 for Komatsu D275A and D275AX, 708-1U-00250, 7081U00250 for Komatsu WA270-8, 708-1W-00530, 7081W00530 for Komatsu WA500, and 708-1W-00540, 7081W00540 for Komatsu WA470. We also offer hydraulic pump 708-1W-00530, 7081W00530 for Komatsu WA500 and solenoid valve 17YJ90048, 17YJ90048 for Komatsu PC200-6, as well as main relief valve 723-30-90400, 7233090400 for Komatsu PC120-6.

Other Essential Components

Our inventory also includes turbocharger for Komatsu PC300 and PC300-8 excavators, ignition key 787 for Komatsu excavators, air conditioner evaporator ND447600-0651, ND4476000651 for Komatsu PC200-6, alternator 600-861-3410, 6008613410 Denso 101211-4310, 1012114310, 24V air conditioner relay 056800-3130, 0568003130 for Komatsu excavators, and Komatsu D21 transmission shift cable 103-43-33350, 1034333350.

Glossary of Engineering Machinery, Heavy Truck, Agricultural Machinery, and Auto Parts

1. 风扇马达 (Fēngshàn Mǎdá / Fan Motor / Вентиляторный Двигатель): 安装在发动机冷却系统中，用于驱动风扇散热。例如：卡特彼勒 345D 风扇马达 (Caterpillar 345D Fan Motor / Вентиляторный двигатель Caterpillar 345D).

2. 空气滤清器 (Kōngqì Lǜqīngqì / Air Filter / Воздушный Фильтр): 安装在发动机进气系统中，用于过滤进入发动机的空气中的杂质。例如：东风天龙 KL 空气滤清器 (Dongfeng Tianlong KL Air Filter / Воздушный фильтр Dongfeng Tianlong KL).

3. 喷油泵 (Pēnyóubèng / Fuel Injection Pump / Топливный Насос): 安装在柴油发动机的燃油供给系统中，用于将燃油以高压喷入燃烧室。例如：约翰迪尔 8R 喷油泵 (John Deere 8R Fuel Injection Pump / Топливный насос John Deere 8R).

4. 起动机 (Qǐdòngjī / Starter / Стартер): 安装在发动机上，用于启动发动机运转。例如：奔驰 Actros 起动机 (Mercedes-Benz Actros Starter / Стартер Mercedes-Benz Actros).

5. 液压泵 (Yèyā Bèng / Hydraulic Pump / Гидравлический Насос): 安装在液压系统中，用于将机械能转化为液压能。例如：小松 PC200-8 液压泵 (Komatsu PC200-8 Hydraulic Pump / Гидравлический насос Komatsu PC200-8).

6. 涡轮增压器 (Wōlún Zēngyāqì / Turbocharger / Турбокомпрессор): 安装在发动机的排气系统中，利用废气能量提高发动机的进气压力。例如：康明斯 ISX 涡轮增压器 (Cummins ISX Turbocharger / Турбокомпрессор Cummins ISX).

7. 水泵 (Shuǐbèng / Water Pump / Водяной Насос): 安装在发动机冷却系统中，用于循环冷却液以保持发动机在合适的温度下工作。例如：五十铃 ELF 水泵 (Isuzu ELF Water Pump / Водяной насос Isuzu ELF).

8. 传感器 (Chuángǎnqì / Sensor / Датчик): 安装在系统的不同部位，用于检测各种参数并将其转化为电信号供控制器使用。例如：现代 R225-9 氧传感器 (Hyundai R225-9 Oxygen Sensor / Датчик кислорода Hyundai R225-9).

9. 控制单元 (Kòngzhì Dānyuán / Control Unit / Блок Управления): 安装在车辆或机械的电气系统中，用于接收和处理来自传感器的信号，并控制执行器的动作。例如：沃尔沃 FH 控制单元 (Volvo FH Control Unit / Блок управления Volvo FH).

10. 密封套件 (Mìfēng Tàoj件 / Seal Kit / Комплект Уплотнений): 用于密封液压或气动系统中的连接部位，防止泄漏。例如：日立 ZX200-5 密封套件 (Hitachi ZX200-5 Seal Kit / Комплект уплотнений Hitachi ZX200-5).

Common Knowledge about Engineering Machinery Parts

1. What are the common causes of hydraulic pump failure in excavators? Common causes include contamination of hydraulic fluid, cavitation due to low fluid levels or restricted intake, and wear and tear of internal components due to prolonged use or lack of maintenance.

2. How often should I replace the fuel filters in my heavy truck? The replacement interval for fuel filters in heavy trucks depends on the manufacturer's recommendations and the quality of fuel used. Generally, it's advisable to replace them every 25,000 to 50,000 miles or as indicated by the truck's maintenance schedule.

3. Why is it important to use the correct engine oil for my agricultural machinery? Using the correct engine oil ensures proper lubrication, cooling, and cleaning of the engine components. Incorrect oil can lead to increased wear, reduced performance, and potential engine damage. Always refer to the manufacturer's specifications for the recommended oil type and viscosity.

Our Business at Growshine International

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. With a global network of suppliers and a dedicated team, we ensure timely delivery and reliable sourcing of the parts you need to keep your operations running smoothly.

Troubleshooting Tip: Overheating Engine in a Komatsu PC200-7 Excavator

Problem: A Komatsu PC200-7 excavator engine is overheating after a short period of operation.

Possible Causes and Solutions:

1. Low Coolant Level: Check the coolant level in the radiator and the expansion tank. Add the recommended coolant mixture if the level is low. Look for any leaks in the cooling system.

2. Faulty Thermostat: The thermostat regulates the flow of coolant. If it's stuck closed, the engine will overheat. Test the thermostat or replace it with a new one.

3. Clogged Radiator: The radiator fins might be clogged with dust, debris, or mud, reducing its ability to dissipate heat. Clean the radiator fins thoroughly with compressed air or water. Internally, the radiator core might be blocked, requiring professional cleaning or replacement.

4. Water Pump Failure: The water pump circulates coolant through the engine. If it's not working correctly, the engine will overheat. Check for leaks around the water pump and listen for unusual noises. A failing water pump should be replaced.

5. Loose or Damaged Fan Belt: The fan belt drives the cooling fan. Ensure the belt is properly tensioned and in good condition. Replace a loose or damaged belt.

6. Air in the Cooling System: Air pockets in the cooling system can prevent proper coolant circulation. Bleed the cooling system according to the excavator's service manual.

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