Komatsu Excavator Parts and More - Growshine International - March 25, 2025 - Swing
Welcome to Growshine International, your trusted partner 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 for various applications. Today, we are highlighting a comprehensive selection of parts suitable for Komatsu excavators.
Explore our range of Swing Machinery Planet Carrier 203-26-51142, 2032651142 designed for KOMATSU PC100-5, PC120-5, PC130-5, and PC150HD-5K excavators. Ensure smooth and efficient swing motion with this durable component.
Keep your main hydraulic pump in optimal condition with our Main Pump Seal Kit for Komatsu Excavator PC200-1, PC200-2, PC200-3, PC200-5, PC200-6, PC200-7, and PC200-8 models. Prevent leaks and maintain hydraulic system performance.
We also offer the Muffler Silencer YM129608-13511, YM129612-13590 suitable for Komatsu Excavator PC40MR-1 and PC45MR-1 with Engine 4D88E and 4D84E. Reduce noise and ensure compliance with regulations.
Maintain precise control with our Pilot Valve Seal Kit for Komatsu PC30 excavators. This kit is essential for the smooth operation of your hydraulic system.
Our inventory includes Pilot Valve Seal Kits for various Komatsu excavator models, including PC100-1, PC100-2, PC100-3, PC100-5, PC100-6, PC60-2, PC60-3, PC60-5, PC60-6, PC60-7, PC60-8, and PC150, PC150-1, PC150-3, PC150-5, PC150-6. Ensure accurate and responsive hydraulic control.
Boost the efficiency of your Komatsu PC120-6 excavator with our Hydraulic Pump LS Valve. This valve plays a crucial role in the load-sensing hydraulic system.
Ensure reliable power transmission in your Komatsu PC120-6 with the Travel Motor Input Gear Shaft TZ266B1006-00, TZ266B100600. This robust shaft is built to withstand demanding conditions.
Prevent leaks in your Komatsu excavators with our Swivel Joint Seal Kits available for PC60-2, PC60-3, PC60-5, PC60-6, PC60-7, PC60-8, PC40, PC78, PC55, PC120-6 (703-09-31622, 7030931622), and PC160-6, PC160-7, PC160-8 models. Maintain hydraulic integrity and prevent downtime.
Optimize the swing performance of your Komatsu excavator with the Swing Motor Reduction Case 706-73-43110, 7067343110, compatible with Engine SAA4D102E-2 and excavator models PC100-6, PC120-6, PC128US-1, PC128UU-1, PC130-6, PC130-7, PW140-7, and PW148-10.
We offer Adjust Cylinder Seal Kits for Komatsu PC160 and PC50 models, ensuring proper functioning of your excavator's adjustment mechanisms.
Maintain optimal engine temperature with our Oil Cooler 203-03-67130, 2030367130, designed for Komatsu Excavator PC120-6, PC120LC-6, PC130-6, PC130-6K, and PC150LGP-6K. Prevent overheating and extend the life of your engine.
Get the right shaft for your Komatsu PC55 travel motor pump with our high-quality replacement part.
Ensure smooth and powerful boom operation with our Boom Cylinder Seal Kit for Komatsu Excavator PC50UU-1. Prevent hydraulic leaks and maintain lifting capacity.
We supply Pilot Valve Seal Kits for Komatsu PC75 excavators, essential for maintaining precise hydraulic control.
Reduce engine noise with our Muffler Silencer YM171056-13501, YM17105613501, compatible with Komatsu Engine 3D84-1 and 3D75-1, and Excavator models PC30-5, PC20-5, PC10-3, PC10-2, PW30T-1, PW30-1, PW20-1, PC30-1, PC30-3, and PC20-3.
Maintain the performance of your Komatsu PC75 arm cylinder with our reliable Arm Cylinder Seal Kit.
Ensure smooth and efficient arm movement with our Arm Cylinder Seal Kit for Komatsu PC78US-6 excavators.
Our range includes Swivel Joint Seal Kit 703-09-31622, 7030931622 for Komatsu Excavator PC120-6, PC200-3, PC220-3, PC300-3, PW140-7, PW148-8, and PW160-7. Prevent leaks and ensure proper hydraulic fluid transfer.
We also offer Boom Cylinder Seal Kits for Komatsu PC56 and PC220-7 excavators, ensuring optimal performance of your lifting mechanisms.
Improve the air quality inside your Komatsu excavator cabin with our Cabin Air Filter 203-979-6840, 2039796840, suitable for PC120-6, PC100-6, PC130-6, PC200-6S, PC220-6Z, PC300-6, PC350-6, PC400-6, PC450-6Z, and PC60-7 models.
Boost your Komatsu Engine S6D125 performance with our Turbo TB4130 Turbocharger 6151-81-8400, 6151818400, compatible with Excavator PC300LC-3 and PC300-3.
Ensure proper hydraulic fluid transfer with our Center Joint Seal Kit for Komatsu Excavator PC45 and PC45R-8.
We provide Throttle Knobs 7825-30-1301, 7825301301, 7825-30-1302, 7825301302 for Komatsu Excavator PC130-5, PC150-5, PC200-5, and PC200-6.
Maintain optimal hydraulic oil temperature with our Hydraulic Oil Cooler 20D-03-41110, 20D0341110, 20D-03-42110, 20D0342110, 20D-03-41410, 20D0341410 for Komatsu Excavator PW100-3, PW100N-3, and PW100S-3 with Engine S6D95L.
We offer Adjust Cylinder Seal Kits for Komatsu PC40 excavators.
Ensure proper hydraulic fluid transfer with our Swivel Joint Seal Kit for Komatsu PC78 Excavator.
We provide Arm Cylinder Seal Kits for Komatsu PC45 excavators.
Upgrade your Komatsu PC220-8 hydraulic system with our high-quality Hydraulic Pump K3V112 for refit, part number 708-2L-00600, 7082L00600.
Maintain precise hydraulic control with our Pilot Valve Seal Kit for Komatsu PC220-7 excavators.
Ensure proper pressure regulation in your Komatsu excavator with our Relief Valve 723-30-56100, 7233056100, compatible with PC100L-6, PC100N-6, PC100-6, PC100-6E, and PC100-6S models.
Ensure smooth power transmission in your Komatsu Excavator with the Swing Device Prop Shaft 203-26-61220, 2032661220, suitable for PC130-7, PC130-8, PC138US-2, PC100-6, PC120-6, and PC120-6Z.
We offer the Swing motor initiative gear drive gear for KOMATSU PC120-5 excavators.
Ensure reliable travel motion with our Travelling Motor Shaft 708-8F-32110, 7088F32110, for Komatsu Excavator PC100L-6, PC158US-2, PC200-6, PC210-6, PC220-6, PC228US-1, PC228US-2, and PC228UU-1.
Get the right shaft for your KOMATSU PC56 travel motor pump.
We provide Pilot Valve Seal Kits for Komatsu PC40 excavators.
Ensure smooth lifting operation with our Boom Cylinder Seal Kit for Komatsu Excavator PC20MRX-1.
We offer the Travel Sun gear for KOMATSU PC120 excavators.
Reduce engine noise with our Muffler Silencer YM129436-13500, YM12943613500, compatible with Komatsu Excavator PC40-7, PC40T-7, PC40R-7, and BM020C-1 with Engine 4D84.
Ensure smooth swing motion with our Swing Machinery Gear Ring 201-26-71190, 2012671190, compatible with Komatsu PC60-7, PC75UU, PC78US, and Kobelco SK60-5.
We supply Pilot Valve Seal Kits for Komatsu PC160 excavators.
Maintain the performance of your Komatsu PC160 arm cylinder with our reliable Arm Cylinder Seal Kit.
We offer Main Pump Seal Kits for Komatsu PC40-8 excavators.
Upgrade your Komatsu Excavator PC120-6 with our Swing Motor Gearbox Assembly 203-26-00121, 2032600121, 203-26-00120, 2032600120, designed for Engine 4D95.
Get the right shaft for your KOMATSU PC60-5 travel motor pump.
We provide Swivel Joint Seal Kits for Komatsu PC55 excavators.
Maintain precise hydraulic control with our Pilot Valve Seal Kit for Komatsu PC220-8 excavators.
Our inventory includes Main Valve Seal Kits for Komatsu Excavator PC200-1, PC200-2, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC200F-8, PC200SC-6, PC200SC-7, and PC200Z-6 models.
Improve cabin air quality with our Air Conditioning Build-in & With Frame Filter Core Filter Element for Komatsu PC-7 excavators.
We offer Pilot Valve Seal Kits for Komatsu Excavator PC60-6.
We provide Pilot Valve Seal Kits for Komatsu PC40-8 excavators.
Ensure smooth arm operation with our Arm Cylinder Seal Kits for Komatsu Excavator PC100-1, PC100-2, PC100-3, PC100-5, and PC100-6.
Ensure smooth lifting operation with our Boom Cylinder Seal Kit for Komatsu Excavator PC220-7.
We offer Boom Cylinder Seal Kits for Komatsu PC55 excavators.
Ensure reliable performance with our Main Pump Seal Kit for Komatsu Excavator PC200-8 and PC300-8.
We provide Arm Cylinder Seal Kits for Komatsu PC40-8 excavators.
Get the Travel Motor Sheel/Cover for your KOMATSU PC200-6.
We offer the Travel Cycloid Disk for KOMATSU PC60-6.
Upgrade your swing system with our Swing Motor 1st 3 Planet Carrier Assembly for KOMATSU PC200-7.
Upgrade your Komatsu Engine 6D102 with our high-quality Hydraulic Pump K3V112 for refit, suitable for Excavator PC200-6.
We offer the Travel motor First class three star Frame for KOMATSU PC200-5.
Upgrade your Komatsu Excavator PC78US with our high-quality Hydraulic Pump for refit.
We offer the Travel Cycloid Disk Assembly for KOMATSU PC120-6.
Upgrade your Komatsu Excavator PC200-7 with our high-quality Hydraulic Pump K3V112 for refit, part number 708-2L-00300, 7082L00300.
Maintain optimal hydraulic oil temperature with our Hydraulic Oil Cooler 20Y-03-41661, 20Y0341661, 20Y-03-41681, 20Y0341681, 20Y-03-41121, 20Y0341121 for Komatsu Excavator PC200-8, PC220-8, and PC240-8K.
Improve cabin air quality with our Air Conditioning External Filter Core Filter Element for Komatsu PC-8 excavators.
Ensure reliable fuel supply with our Fuel Pump Ass'y 6218-71-1110, 6218711110, ND094100-0280, ND0941000280 for Komatsu Excavator PC1800-6, PC750-6, PC750-7, PC800-6, and PC800-7 with Engine 6218-71-1110.
Ensure smooth swing motion with our Swing Motor Plate & Disc 706-75-92140, 7067592140, 706-75-92150, 7067592150, compatible with Komatsu PC200-5, PC200-6, PC210-6, PC220-5, PC220-6, and PC230-6.
We offer the Travel motor First class three star Frame(with pin) for KOMATSU PC30MR-1.
We supply the Travel Motor Shaft TZ910B2002-00, TZ910B200200 for Komatsu PC60-6, PC60-7, PC60L-6, PC70-6, PC70-7, PC75-1, PC75R-2, PC75UD-2, PC75UD-3, PC75US-3, PC75UU-2, PC75UU-3, and PC78US-5.
Improve cabin air quality with our Air Conditioning Filter external for KOMATSU PC120-6 with Engine 4D102.
Maintain optimal hydraulic oil temperature with our Hydraulic Oil Cooler 21W-03-42121, 21W0342121 for Komatsu Excavator PC78US-6.
Get the right shaft for your KOMATSU PC60 travel motor pump (refit).
Ensure proper pressure regulation with our Main Relief Valve 723-40-93600, 7234093600 for Komatsu Excavator PC200-8, PC220-8, PC228US-8, and PC270-8.
Ensure reliable travel motion with our Travel Motor Drive Shaft TZ500D2002-00, TZ500D200200 for Komatsu Excavator PC60-7, PC60-7-B, PC70-7, PC70-7-B, PC75UU-3, PC78MR-6, PC78US-6, and PC78UU-6.
Ensure proper bucket operation with our Bucket Cylinder Seal Kit 707-98-45220, 7079845220, for Komatsu Excavator PC200-5, PC200LC-5, PC200-6, PC200LC-6, PC210-6, and PC210LC-6L.
Upgrade your Komatsu PC220-6 hydraulic system with our high-quality Hydraulic Pump K3V112 for refit, part number 708-2L-00423, 7082L00423.
Ensure reliable travel motion with our Final Drive Travel Motor Shaft FUFZD-4333-103, FUFZD4333103, for Komatsu Excavator PC27MR-1, PC27MRX-1, PC28UU-3, PC30MR-1, PC30MRX-1, and PC30UU-3.
We offer the Travel motor First class three star Frame(with pin) for KOMATSU PC75UU swing motor.
We supply the Travel large bearing SF4831VPX1 for KOMATSU PC200.
Get the right Pump shaft for your KOMATSU PC100.
Glossary of Machinery Parts
Fan Motor: A motor that drives the cooling fan, used to regulate engine temperature. Example: Caterpillar 345D Fan Motor (English), 卡特彼勒 345D 风扇马达 (Chinese), Вентиляторный мотор Caterpillar 345D (Russian).
Hydraulic Pump: Converts mechanical power into hydraulic power, supplying pressurized fluid to hydraulic systems. Example: Komatsu PC200 Hydraulic Pump (English), 小松 PC200 液压泵 (Chinese), Гидравлический насос Komatsu PC200 (Russian).
Travel Motor: A hydraulic motor that powers the movement of the excavator tracks. Example: Kubota KX91-3 Travel Motor (English), 久保田 KX91-3 行走马达 (Chinese), Ходовой мотор Kubota KX91-3 (Russian).
Swing Motor: A hydraulic motor that enables the upper structure of the excavator to rotate. Example: Hitachi ZX200 Swing Motor (English), 日立 ZX200 回转马达 (Chinese), Поворотный мотор Hitachi ZX200 (Russian).
Control Valve: Directs the flow of hydraulic fluid to various actuators, controlling the machine's movements. Example: Volvo EC210 Control Valve (English), 沃尔沃 EC210 控制阀 (Chinese), Распределительный клапан Volvo EC210 (Russian).
Boom Cylinder: A hydraulic cylinder that raises and lowers the main arm (boom) of the excavator. Example: John Deere 650J Boom Cylinder (English), 约翰迪尔 650J 动臂油缸 (Chinese), Гидроцилиндр стрелы John Deere 650J (Russian).
Arm Cylinder: A hydraulic cylinder that controls the movement of the intermediate arm (dipper stick) of the excavator. Example: Case CX220 Arm Cylinder (English), 卡特彼勒 CX220 斗杆油缸 (Chinese), Гидроцилиндр рукояти Case CX220 (Russian).
Bucket Cylinder: A hydraulic cylinder that controls the opening and closing of the excavator bucket. Example: Hyundai R210 Bucket Cylinder (English), 现代 R210 铲斗油缸 (Chinese), Гидроцилиндр ковша Hyundai R210 (Russian).
Fuel Injector: Sprays fuel into the engine cylinders at the correct pressure and timing. Example: Cummins ISX Fuel Injector (English), 康明斯 ISX 燃油喷射器 (Chinese), Топливная форсунка Cummins ISX (Russian).
Water Pump: Circulates coolant through the engine to prevent overheating. Example: Perkins 1104 Water Pump (English), 珀金斯 1104 水泵 (Chinese), Водяной насос Perkins 1104 (Russian).
Common Sense Tips for Excavator Parts
Regularly inspect hydraulic hoses and fittings for leaks to prevent system failures and fluid loss.
Ensure that filters (air, oil, fuel, hydraulic) are replaced according to the manufacturer's recommendations to maintain optimal performance and extend component life.
Use only high-quality lubricants and fluids that meet the specifications for your Komatsu excavator model.
Troubleshooting Tip: Engine Overheating in a Heavy Truck
Problem: A common issue in heavy trucks is engine overheating, especially during heavy loads or hot weather.
Solution: First, check the coolant level and add more if it's low. Inspect the radiator for any blockages or damage and clean it if necessary. Ensure the thermostat is functioning correctly, as a faulty thermostat can prevent proper coolant circulation. Check the fan clutch to make sure the cooling fan is engaging when the engine temperature rises. If the problem persists, there might be an issue with the water pump or internal engine problems, requiring professional inspection.
About Growshine International
Growshine International is a leading import and export trading company specializing in construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our global customers with high-quality, reliable components at competitive prices. Our extensive network and industry expertise allow us to source and deliver the parts you need efficiently. Contact us today for all your machinery and vehicle part requirements!
