At Tonkee, we specialize in precision-engineered hydraulic system components for Hitachi excavators including:
Main Control Valves (UH172, 4105923)
Oil Motors (EX100WD, EX100-3)
Pump Assemblies (UH171, EX100WD)
Relief Valves (0801402)
▪ EX150: Hitachi EX Series Upperstructure
▪ EX100M-3/EX100-3: EX-3 Series
▪ EX100-2: EX-2 Models
▪ 0432922 Backup Rings - Final Drive Protection
▪ 0432906 Seals - Pump/Motor Shafts
▪ 0748302 Guide Rings - Valve Alignment
Precision-matched components for:
- Hitachi ZX200/ZAXIS Series
- EX300/EX1200 Mining Shovels
- Dash-3/Dash-5 Generation Excavators
Direct from our specialized warehouse:
WhatsApp/WeChat: +86 18620952726
Email: sales08@tonkeeparts.cn