As a trusted supplier of Hitachi excavator hydraulic system components, Tonkee specializes in delivering high-performance parts like main pumps, travel motors, final drives, swing motors, control valves, hydraulic hoses, and solenoid valves. Our ISO-certified manufacturing ensures durability and compatibility with global machinery standards.
9166356 .PUMP; UNIT – For Hitachi ZX200/ZX350 hydraulic circuits
9169054 PUMP DEVICE – Assembly-specific design for EX1200/EX3600
9151412 PUMP DEVICE – Optimized for long-term mining operations
0820401 PISTON ASS'Y – Engineered for EX2500/EX5500 undercarriage systems
4395453 .BRG.; BALL – Swing bearing replacement for ZX870/ZX470
4179833 .SEAL; OIL – High-pressure sealing solution for hydraulic cylinders
✅ 13+ years of OEM expertise in excavator components
✅ 100% on-time delivery with 1-5 day global shipping
✅ 3-6 month warranty on all hydraulic parts
✅ Technical support for Komatsu, Caterpillar, and Volvo compatibility
Contact Tonkee Experts:
+86 18620952726 (WeChat/WhatsApp)
sales08@tonkeeparts.cn