High-Performance Components for Optimal Machinery Efficiency

As a trusted partner for Hitachi excavator owners worldwide, Tonkee specializes in manufacturing mission-critical hydraulic components that ensure your equipment operates at peak performance:

Core Hydraulic Motors & Systems

• ZAXIS27U-3/ZAXIS17U-2/ZAXIS27U-2/ZAXIS35U-2/ZAXIS50U/ZAXIS35U Excavator Motors - Direct replacements for Hitachi ZX series hydraulic drive systems

• EX370-5 Excavator Motor - Optimized for Kobelco EX-5 series heavy-duty operations

Precision Engineered Wear Parts

• Sealing Solutions: 0101920 (Oil Seals), 0101910/0101916/0101915/0134615 (Seal Rings)

• Bearing Assemblies: 0134617/0134616 (Roller Bearings), 0134613/0134612 (Conrod Assemblies)

• Piston Systems: 0101907/0134611 (Pistons), 0101906 (Crank Shafts)

Application-Specific Engineering

Our components are precision-matched to popular models including:

• Hitachi ZX200-5G/ZX210LC-5A - Full compatibility with ZAXIS35U-2 motor systems

• Kobelco SK350LC-8/SK500-10 - Optimized performance with EX370-5 hydraulic pumps

• Case CX210C/CX250C - Integrated bearing solutions for enhanced durability

Why Choose Tonkee?

• 13+ Years OEM Expertise in Hydraulic System Manufacturing

• 1000+ Monthly Production Capacity with Full Quality Traceability

• 70.8% On-Time Delivery Rate Across Global Markets

• 3-Month Comprehensive Warranty on All Components

Get Customized Solutions Today

Tel/WeChat/WhatsApp: +86 18620952726
          Email: sales08@tonkeeparts.cn