Komatsu and More: Quality Aftermarket and OEM Parts - March 26, 2025
High-Quality Filters and V-Belts for Komatsu Equipment
Upgrade your Komatsu machinery with our reliable filters and V-belts. We offer the 6736-51-5142, 6736515142 Filter Oil, a new aftermarket option ensuring optimal performance. Additionally, find the durable 6743-62-3710, 6743623710 V-Belt, also a new aftermarket product.
Genuine OEM Shock Absorber for Komatsu
Ensure smooth operation with the 3620395C1 Shockabsober, a new original OEM Komatsu part. Trust in the quality and durability of genuine Komatsu components.
Versatile Filter for Case New Holland and Komatsu
Our 324459R91 Filter is a new original OEM part compatible with both Case New Holland and Komatsu equipment, providing excellent filtration.
Komatsu Exhaust Manifold Gasket
Maintain a proper seal with the 6127-11-5810 Komatsu Exhaust Manifold Gasket, designed for reliable performance.
Hydraulic Pump for Komatsu FG Series Forklifts
Power your Komatsu FG20-11, FG30-11, FG28-11, FG23-11, and FG25-11 forklifts with our high-performance 3EB-60-12210 Hydraulic Pump.
Reliable O-Ring for Komatsu
Get the 07000-12095, 0700012095 O-Ring, a new aftermarket part perfect for various Komatsu applications.
Water Tank Radiator for Komatsu Wheel Loaders
Keep your Komatsu WA470-3 and WA450-3 wheel loaders running cool with our durable 421-03-21103 Water Tank Radiator.
Komatsu Water Pump Shaft
Ensure proper coolant circulation with the 6124-61-1312 Komatsu Water Pump Shaft.
Komatsu Rod Bearing (.75mm)
For engine rebuilds, we offer the 6222-36-3040 Komatsu Rod Bearing in a .75mm size.
Helisert Made to Fit Komatsu
Repair damaged threads effectively with our F6406-41150 Helisert, designed to fit Komatsu equipment.
Joint Bolt Made to Fit Komatsu
Secure your Komatsu components with the reliable 6120-41-5720 Joint Bolt.
Genuine OEM Flange for Komatsu
The 85MSC2 Flange is a new original OEM Komatsu part, ensuring a perfect fit and lasting performance.
Cylinder Head Bolt Set for Komatsu 6D108 Engine
We offer a complete 1 Set Cylinder Head Bolt for Komatsu Engine 6D108, essential for engine overhauls.
Komatsu Cylinder Liner
Restore engine compression with the 6222-23-2231 Komatsu Cylinder Liner.
Genuine OEM Ring Set for Komatsu
The N9639 Ring Set is a new original OEM Komatsu part, crucial for engine efficiency.
Bearing Made to Fit Komatsu
Ensure smooth rotation with the 419-15-12660 Bearing, designed to fit Komatsu machinery.
Aftermarket Metal Conrod for Komatsu (.50mm)
Our 6207-38-3300, 6207383300 Metal Conrod is a new aftermarket option in the .50mm size for Komatsu engines.
Genuine OEM Elbow for Komatsu
The 66132C1 Elbow is a new original OEM Komatsu component for various applications.
Fuel Injection Pump for Komatsu SAA4D107E-1 Engine
Optimize fuel delivery with our 6754-71-1012 Fuel Injection Pump, compatible with Komatsu Engine SAA4D107E-1 used in Excavator PC160LC-8, PC195LC-8, PC200-8M0, PC200LC-8M0, PC220-8M0, PC220LC-8M0, and PC300-8M0.
High-Pressure Hose for Doosan Daewoo and Komatsu Excavators
We offer the DS2026100 High Pressuree Hose compatible with Doosan Daewoo and Komatsu Excavator models like DX300LC, DX300LL, and DX300LCA.
Aftermarket Out Of Frame Kit for Komatsu
The KMP2032, OFK-4 Out Of Frame Kit is a new aftermarket solution for Komatsu engine overhauls.
Komatsu Thrust Bearing (1.00mm)
Control crankshaft movement with the 6136-26-8050 Komatsu Thrust Bearing in a 1.00mm size.
Starter for CASE and Komatsu Equipment
Get your machinery running with the STR70072 Starter, compatible with CASE 621, 621B, W14, W14C and Komatsu PC220LC with 6D105 engine.
Aftermarket V-Belt for Komatsu
Our 6732-81-6170, 6732816170 V-Belt is a new aftermarket option for Komatsu equipment.
Drive Shaft Made to Fit Komatsu
Ensure efficient power transmission with the Ca0130287 Drive Shaft, designed to fit Komatsu models.
Komatsu Water Pump
Maintain optimal engine temperature with the 6211-62-1403 Komatsu Water Pump.
Suction Valve Assembly Made to Fit Komatsu
Control hydraulic flow with the 141-78-00040 Suction Valve Assembly, designed for Komatsu systems.
Komatsu PC200-6 Swing Motor Assembly
We offer the KOMATSU PC200-6 Swing Motor First Class three star Frame Assembly for reliable excavator operation.
Hydraulic Pump for Komatsu WA800 and WA900 Wheel Loaders
Power your large Komatsu Wheel Loader WA800-1, WA800-2, or WA900-1LC with our heavy-duty 705-58-43010 Hydraulic Pump.
Aftermarket Turbocharger Repair Kit for Komatsu
Rebuild your turbocharger with the 6754-81-8040-RK Repair Kit, designed for Komatsu turbochargers.
Oil Seal Made to Fit Komatsu
Prevent leaks with the durable 706-8J-41620 Oil Seal, designed to fit Komatsu equipment.
Seal Kit for Komatsu Lift Cylinder
Repair your lift cylinder with the 135-63-05060 Seal Kit_Lift Cylinder, made to fit Komatsu models.
Genuine OEM Decal for Case New Holland and Komatsu
The 321-6 Decal is a new original OEM part compatible with Case New Holland and Komatsu machinery.
Insert Made to Fit Komatsu
Secure components with the precision-engineered 6501-11-1641 Insert, designed for Komatsu applications.
Gasket Made to Fit Komatsu
Ensure a tight seal with the 195-15-14143 Gasket, designed for Komatsu equipment.
Arm Cylinder Seal Kit for Komatsu PC50UU-1 Excavator
Repair your excavator's arm cylinder with the 20U-63-02021 Arm Cylinder Seal Kit, specifically for Komatsu PC50UU-1.
Crankshaft for Komatsu 6D125 and Other Engines
We offer the robust 6151-35-1010 Crankshaft compatible with Komatsu 6D125, 6D125E-2, SA6D125E-2 engines used in PC400-7, PC400LC-8, WA470-3, WA470-5, WA470-6, WA470-7, WA480-5, and WA480-6 models.
Fuel Injection Pump for Komatsu SA6D140E-3 Engine
Ensure optimal fuel delivery with the 6217-71-1121 Fuel Injection Pump for Komatsu Engine SA6D140E-3 used in Excavator PC600-7.
Genuine OEM Grip for Komatsu
The TC590492 Grip is a new original OEM Komatsu part, providing comfort and control.
Komatsu Crankshaft without Gear
We offer the 6150-31-1110 Komatsu Crankshaft without Gear for engine rebuilds.
Boom Bushing for Komatsu Excavators
Reduce wear and tear with the durable 203-70-41410 Boom Bushing for Komatsu Excavator models PC100-3, PC120-3, and PW100S-3.
Main Valve Assembly for Komatsu PC60-8 and PC70-8 Excavators
Control hydraulic functions with the 723-27-50900 Main Valve Assy for Komatsu PC60-8 and PC70-8 Excavators.
Genuine OEM Hose for Komatsu
The 73106645 Hose is a new original OEM Komatsu part for various hydraulic applications.
Aftermarket Valve Ex Inconel for Komatsu
Our 6240-41-4220 Valve Ex Inconel is a new aftermarket option for Komatsu engines, offering high heat resistance.
Ring Nut Made to Fit Komatsu
Secure components with the Ca0132190 Ring Nut, designed for Komatsu machinery.
Piston Ring Set for Yanmar and Komatsu Engines
We offer the 129005-22500, 129005-22950 Piston Ring Set compatible with Yanmar 3TNV88 and Komatsu 3D88E-5, 3D88E-6, 3D88E-7 Engines.
Bushing Made to Fit Komatsu
Reduce friction and wear with the F6801-32140 Bushing, designed for Komatsu equipment.
Aftermarket Dust Seal for Komatsu
Protect your components from dust and debris with the 07145-00045, 0714500045 Dust Seal, a new aftermarket option for Komatsu.
Genuine OEM Bearing for Komatsu
The FP6309 Bearing is a new original OEM Komatsu part, ensuring smooth operation.
Connector Made to Fit Komatsu
Establish reliable connections with the 6600-02-3730 Connector, designed for Komatsu systems.
Travel Motor Seal Kit for Komatsu PC200-8 and PC300-8 Excavators
Repair your travel motor with our Seal Kit designed for Komatsu PC200-8 and PC300-8 Excavators.
Komatsu Thermostat
Regulate engine temperature with the 600-421-6110 Komatsu Thermostat.
Hose Made to Fit Komatsu
Ensure proper fluid transfer with the E07102-21004 Hose, designed for Komatsu applications.
Aftermarket Piston Ring Set for Komatsu
Our 6131-31-2301, 6131312301 Ring Set Piston is a new aftermarket option for Komatsu engines.
Arm Cylinder Seal Kit for Komatsu, Doosan, and Daewoo Excavators
Repair your arm cylinder with the K9004402 Arm Cylinder Seal Kit compatible with Komatsu, Doosan, and Daewoo Excavator models like DX180LC, DX180LC-3, DX190W, and TXC180LC-2.
Bucket Cylinder Seal Kit for Komatsu, Doosan, and Daewoo Excavators
We offer the K9004959, 401107-00150A Bucket Cylinder Seal Kit compatible with Komatsu, Doosan, and Daewoo Excavator model DX35Z.
Gasket Made to Fit Komatsu
Ensure a proper seal with the 20K-23-32230 Gasket, designed for Komatsu equipment.
Arm Cylinder Seal Kit for Komatsu PC35MR Excavators
Repair your arm cylinder with the 707-98-23870 Arm Cylinder Seal Kit for Komatsu Excavator models PC35MR-2, PC35MR-3, and PC30MR-3.
Aftermarket Liner & Seal Kit for Komatsu
Our 6742-01-1500, 6742011500 Liner amp; Seal Kit is a new aftermarket solution for Komatsu engines.
Solenoid Valve for Komatsu Wheel Loaders and Excavators
Control hydraulic flow with the 702-21-56241 Solenoid Valve compatible with Komatsu WA200-6, WA250-6, WA380-5, WA470-6, PC2000-11, D31EX-22, D39EX-24, GD535-5, and GD655-6.
Pin Made to Fit Komatsu
Secure your machinery components with the durable 208-70-11281 Pin, designed for Komatsu equipment.
Aftermarket Overhaul Kit for Komatsu
The KMP2400, EOK Overhaul Kit is a new aftermarket solution for Komatsu engine rebuilds.
Genuine OEM Conn for Komatsu
The 1658262C1 Conn is a new original OEM Komatsu part for reliable connections.
Hydraulic Filter for Komatsu Bulldozers and Wheel Loaders
Maintain clean hydraulic fluid with the 569-15-51730 Hydraulic Filter compatible with Komatsu D155A-6, D275A-5, D375A-5, WA480-6, WA470-5, WA450-6, WA380-5, HM350-2, and HM300-1.
Auxiliary Control Valve for Komatsu PC200-6 Excavator
We offer the Auxiliary Control Valve and Hand Throttle 723-40-56302, 723-40-56100 for Komatsu Excavator PC200-6 with 6D102 Engine.
Cylinder Head for Komatsu 4D94E Engine
We offer the Engine 4D94E-1A 4D94E Cylinder Head compatible with Komatsu Forklift FD20, FD25, FD30, FG25T-12 and Doosan Daewoo SOLAR 55V, Hyundai Robex 55-3, 55W, 55W-3.
Hose Made to Fit Komatsu
Ensure proper fluid transfer with the E07114-01014 Hose, designed for Komatsu applications.
Shim Made to Fit Komatsu
Achieve precise adjustments with the 209-72-11220 Shim, designed for Komatsu machinery.
Rod Made to Fit Komatsu
Connect components securely with the 135-43-15841 Rod, designed for Komatsu equipment.
Tube Made to Fit Komatsu
Facilitate fluid or air transfer with the 135-03-22190 Tube, designed for Komatsu systems.
Swing Gear Washer for Komatsu PC200-6 Excavator
Ensure smooth swing motion with the 20Y-26-22151 Swing Gear Washer for Komatsu Engine 6D102 used in Excavator PC200-6, PC210-6, PC220-6, PC230-6, and PC250-6.
Bearing Made to Fit Komatsu
Ensure smooth rotation with the 06000-22211 Bearing, designed for Komatsu machinery.
Aftermarket Bucket Cylinder Service Kit for Komatsu
Repair your bucket cylinder with the 707-98-39610 SERVICE KIT BUCKET CYLINDER, a new aftermarket option for Komatsu.
Gear Made to Fit Komatsu
Ensure proper power transmission with the Ca0128526 Gear, designed for Komatsu equipment.
Solenoid Valve for Komatsu Excavators
Control hydraulic functions with the 702-21-53780 Solenoid Valve compatible with Komatsu PC110-8, PC138US-11, PC170LC-10, PC200-8, PC210-11, PC240LC-11, PC300LC-8, and PC360LC-11.
Overhaul Rebuild Kit for Komatsu S6D95L Engine
Rebuild your engine with our Overhaul Rebuild Kit for Komatsu Engine S6D95L, S6D95L-1 used in Excavator PC200LC-5, PC120-3, PC180LC-3, PC210-6, PC200-6, and PC150-3.
Main Relief Valve for Komatsu Excavators
Control hydraulic pressure with the 723-40-50100 Main Relief Valve for Komatsu Excavators PC200, PC210, PC220, PC230, PC240, PC250 with 6D95 Engine.
Fuel Filter Element for Komatsu Excavators
Ensure clean fuel supply with the 22U-04-21260 Fuel Filter Element for Komatsu PC360-7, PC300-7, PC220-7, PC200-7, and PC130-7.
Genuine OEM Gasket for Komatsu
The KH2404104 Gasket is a new original OEM Komatsu part for reliable sealing.
Cover Made to Fit Komatsu
Protect your machinery components with the 07715-00651 Cover, designed for Komatsu equipment.
Aftermarket Piston Body for Komatsu
Our 6136-32-2120, 6136322120 Piston Body, Clips And Pins is a new aftermarket option for Komatsu engines.
Komatsu Gasket Maker
Create custom gaskets with our Komatsu Gasket Maker, available in a 3oz Tube (TB1207C).
Genuine OEM Seal for Komatsu
The 358839R91 Seal is a new original OEM Komatsu part for various applications.
Oil Seal Made to Fit Komatsu
Prevent leaks with the durable F6613-16130 Oil Seal, designed to fit Komatsu equipment.
Genuine OEM Seal for Case New Holland and Komatsu
The TC510105 Seal is a new original OEM part compatible with Case New Holland and Komatsu machinery.
Seal Kit Cylinder Made to Fit Komatsu
Repair your cylinder with the 56D-50-34000K Seal Kit cylinder, designed for Komatsu models.
Diode for Komatsu Engines and Equipment
The 08020-10000, 421-06-11970 Diode is compatible with Komatsu Engine 4D95L used in PC210-6, PC220-6, PW140-7, WA120-3, WA180-3, WA250-3, WA320-3, and WA380-3.
Hydraulic Pump for Komatsu Bulldozers
Power your Komatsu Bulldozer D65PX-12, D85ESS-2, D155A-2A, D60P-12, D65P-12, D65EX-12, or D65E-12 with our high-performance 705-41-01050 Hydraulic Pump, compatible with Komatsu Engine S6D125E-2, SA6D140E-2, and S6D125E-3.
Piston Seals Made to Fit Komatsu
Ensure proper hydraulic function with the 707-44-25010 Piston Seals, designed for Komatsu equipment.
Water Tank Radiator Core for Komatsu PC60-6 and PC70-6 Excavators
Keep your Komatsu Excavator PC60-6 or PC70-6 running cool with our 201-03-61380 Water Tank Radiator Core ASS'Y.
Forging Bucket Tooth Adapter for Komatsu Excavators
Enhance your excavator's digging power with our 205-939-7120 Forging Bucket Tooth Adapter compatible with Komatsu PC100-5, PC100-6, PC130-8, PC200-8, and PC138US-8, PC228US-8.
Cylinder Head Bolt Set for Yanmar and Komatsu Engines
We offer a set of 18 119174-01200 Cylinder Head Bolts compatible with Yanmar 4TNE106, 4TNV106, 4TNV106T, 4LHA, 4LH-STE and Komatsu 4D106 Engine.
Link for Komatsu Hydraulic Excavators
Connect your hydraulic system with the durable 207-70-33120 Link for Komatsu Hydraulic Excavator models including PC300-3, PC300-5C, PC300, PC300-6, PC300-6Z, PC300-7, PC300-8, PC300LC-3, PC300LC-5, and PC300LC.
Genuine OEM Decal for Komatsu
The 7001652 Decal is a new original OEM Komatsu part for maintaining your equipment's appearance.
Komatsu Water Pump Seal
Ensure a tight seal for your water pump with the 6127-61-1320 Komatsu Water Pump Seal.
Bushing Made to Fit Komatsu
Reduce wear and friction with the 707-46-14010 Bushing, designed for Komatsu equipment.
Boom Swing Cylinder Seal Kit for Komatsu, Doosan, and Daewoo Excavators
Repair your boom swing cylinder with the 2440-9208KT Boom Swing Cylinder Seal Kit compatible with Komatsu, Doosan, and Daewoo Excavator model Solar 035 and DH35.
Genuine OEM Switch for Komatsu
The E1ADDN11450C Switch is a new original OEM Komatsu part for reliable electrical control.
Planetary Gear Made to Fit Komatsu
Ensure proper gear reduction with the 125-15-12451 Planetary Gear, designed for Komatsu machinery.
Gear Made to Fit Komatsu
Ensure proper power transmission with the Ca0138368 Gear, designed for Komatsu equipment.
O Ring Made to Fit Komatsu
Ensure a tight seal with the 07000-75365, 0700075365 O Ring, designed for Komatsu systems.
Komatsu Crankshaft with Gear
We offer the complete 6151-35-1010 Komatsu Crankshaft with Gear for engine rebuilds.
Piston Rod Made to Fit Komatsu
Connect components securely with the 175-60-15262 Piston Rod, designed for Komatsu equipment.
Seal Ring Made to Fit Komatsu
Ensure a tight seal with the 714-13-19210 Seal Ring, designed for Komatsu systems.
Komatsu Piston Ring Set (1 cylinder)
For engine repairs, we offer the 6162-33-2060 Komatsu Piston Ring Set for a single cylinder.
Elbow Made to Fit Komatsu
Connect hoses and tubes with the 08671-50721 Elbow, designed for Komatsu systems.
Aftermarket Lower Gasket Kit for Komatsu
Our 6711-K2-9901 Gasket Kit Lower is a new aftermarket option for Komatsu engine repairs.
Hydraulic Oil Cooler for Komatsu PC220-7 Excavators
Keep your hydraulic system cool with the 206-03-71120 Hydraulic Oil Cooler for Komatsu Excavator models PC220-7, PC220LC-7, PC220LL-7L, and PC220LC-7L.
Komatsu Oil Cooler Core
Ensure efficient cooling with the 6151-61-2111 Komatsu Oil Cooler Core.
Genuine OEM Pedal Assembly for Komatsu
The 2016247C93 Pedal Asy is a new original OEM Komatsu part for reliable operation.
Oil Cooler for Komatsu PC450-7 and Other Excavators
Prevent overheating with the 208-03-71131 Oil Cooler for Komatsu PC450-7, PC400-7, PC350-8, and PC300-8 Excavators.
Wheel Cylinder Repair Kit for Komatsu Forklifts
Maintain proper braking function with the 3EA-30-00011 Wheel Cylinder Repair Kit for Komatsu Forklift models FB10/14EX-11, FD18-17-EC, FD18-17, FD10-18-20, and FD10-15-17.
Aftermarket Camshaft for Komatsu
Our 3800855 Camshaft W/O Gear is a new aftermarket option for Komatsu engines.
Glossary of Machinery Parts
风扇马达 (Fēngshàn Mǎdá) / Fan Motor / Вентиляторный двигатель: A motor that drives the fan to cool the engine. Example: 卡特彼勒 345D 风扇马达 (Caterpillar 345D Fan Motor) / Caterpillar 345D Fan Motor / Вентиляторный двигатель Caterpillar 345D.
液压泵 (Yèyā Bèng) / Hydraulic Pump / Гидравлический насос: A device that converts mechanical power into hydraulic power. Example: 小松 PC200-8 液压泵 (Komatsu PC200-8 Hydraulic Pump) / Komatsu PC200-8 Hydraulic Pump / Гидравлический насос Komatsu PC200-8.
空气滤清器 (Kōngqì Lǜqīngqì) / Air Filter / Воздушный фильтр: A filter that removes dust and debris from the air entering the engine. Example: 东风天龙 空气滤清器 (Dongfeng Tianlong Air Filter) / Dongfeng Tianlong Air Filter / Воздушный фильтр Dongfeng Tianlong.
燃油喷油器 (Rányóu Pēnyóuqì) / Fuel Injector / Топливная форсунка: A component that sprays fuel into the engine cylinder. Example: 约翰迪尔 8R 燃油喷油器 (John Deere 8R Fuel Injector) / John Deere 8R Fuel Injector / Топливная форсунка John Deere 8R.
水泵 (Shuǐ Bèng) / Water Pump / Водяной насос: A pump that circulates coolant through the engine to prevent overheating. Example: 福田雷沃 拖拉机 水泵 (Foton Lovol Tractor Water Pump) / Foton Lovol Tractor Water Pump / Водяной насос трактора Foton Lovol.
油缸 (Yóugāng) / Hydraulic Cylinder / Гидравлический цилиндр: A linear actuator used to provide force and motion in hydraulic systems. Example: 徐工 挖掘机 油缸 (XCMG Excavator Hydraulic Cylinder) / XCMG Excavator Hydraulic Cylinder / Гидравлический цилиндр экскаватора XCMG.
连杆轴承 (Liánkǎn Zhóuchéng) / Connecting Rod Bearing / Шатунно-поршневой подшипник: A bearing that allows the connecting rod to rotate on the crankshaft. Example: 中国重汽 HOWO 连杆轴承 (Sinotruk HOWO Connecting Rod Bearing) / Sinotruk HOWO Connecting Rod Bearing / Шатунно-поршневой подшипник Sinotruk HOWO.
涡轮增压器 (Wōlún Zēngyāqì) / Turbocharger / Турбокомпрессор: A device that increases the power of an engine by forcing more air into the combustion chamber. Example: 康明斯 ISX 涡轮增压器 (Cummins ISX Turbocharger) / Cummins ISX Turbocharger / Турбокомпрессор Cummins ISX.
主轴承 (Zhǔ Zhóuchéng) / Main Bearing / Коренной подшипник: A bearing that supports the crankshaft in the engine block. Example: 一汽解放 J6 主轴承 (FAW Jiefang J6 Main Bearing) / FAW Jiefang J6 Main Bearing / Коренной подшипник FAW Jiefang J6.
轮胎 (Lúntāi) / Tire / Шина: A rubber covering for a wheel. Example: 米其林 卡车 轮胎 (Michelin Truck Tire) / Michelin Truck Tire / Шина для грузовиков Michelin.
Frequently Asked Questions
Q: What types of machinery parts does Growshine International offer?
A: Growshine International specializes in the import and export of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts.
Q: Does Growshine International sell both aftermarket and OEM parts?
A: Yes, we offer a wide selection of both new aftermarket and original OEM parts to meet various customer needs and budgets.
Q: How can I place an order with Growshine International?
A: You can contact us directly through our website or visit our Taobao store (link provided above) to browse and purchase parts.
Troubleshooting: Komatsu PC200-8 Engine Overheating
Problem: A Komatsu PC200-8 excavator experiences frequent engine overheating, especially under heavy load. The temperature gauge consistently reads high, and there might be a smell of hot coolant.
Possible Causes and Solutions:
Low Coolant Level: Check the coolant level in the radiator and the overflow tank. If low, add the recommended coolant mixture. Look for leaks in hoses, the radiator, or the water pump. Repair or replace any damaged components.
Faulty Thermostat: The thermostat might be stuck closed, preventing proper coolant circulation. Replace the thermostat with a new Komatsu Thermostat 600-421-6110.
Clogged Radiator: The radiator fins might be clogged with dust, debris, or mud, reducing its cooling efficiency. Clean the radiator fins thoroughly with compressed air or water. If the radiator core is internally clogged, it might need to be professionally cleaned or replaced with a new Water Tank Radiator 421-03-21103.
Defective Water Pump: The water pump might not be circulating coolant effectively. Check for leaks or unusual noises from the water pump. If faulty, replace it with a new Komatsu Water Pump 6211-62-1403.
Loose or Damaged Fan Belt: The fan belt drives the cooling fan. Check the tension and condition of the V-Belt 6732-81-6170, 6732816170. Adjust the tension or replace the belt if it's worn or broken.
Note: If the overheating persists after checking these common issues, it is recommended to consult a qualified mechanic for further diagnosis.
Growshine International (格莳国际) 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 high-quality aftermarket and OEM components to our global customers.
