Top 10 Komatsu Spare Parts for Construction Season 2025

Growshine International specializes in engineering machinery parts and heavy truck components, offering:

• Hydraulic Systems: 708-23-04014/7082304014 Main Pump for PC100-5 excavators

• Engine Components: 6742-81-9110 24V Fuel Shut Off Solenoid for WA380-3 loaders

• Turbo Solutions: 6735-81-8031-RK/6735818031RK Turbocharger Repair Kit

Key Component Definitions

• Bucket Cylinder Seal Kit (俄: Комплект уплотнений ковшового цилиндра)

• Application: Komatsu PC150-3 excavator arm cylinder - prevents hydraulic leaks

• Temperature Sensor 426-06-31120 (中: 温度传感器)

• Installation: WA430-6 loader engine block - monitors coolant temperature

Maintenance Tips

1. Replace SAA6D107E engine air filters every 500 service hours (PN:6743-81-7911/6743817911)

2. Inspect PC300-8 controller connectors quarterly for corrosion prevention

Common Fault: Hydraulic System Overheating

Equipment: Komatsu WA320-3 Loader
Solution:    1. Check 705-11-38040 pump assembly
2. Clean 207-03-31210 oil cooler
3. Replace 707-98-22910/7079822910 cylinder seals

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Growshine International supplies genuine Komatsu/Case parts and aftermarket alternatives for:

• Excavators: PC200-8 to PC450LC-8 series

• Agricultural: Kubota D722/D85EX-15 engines