SPARKLING ZX350H-5G Control Valve – Precision Hydraulic Part

The YA00000734 Control Valve is a genuine and high-performance hydraulic component specifically engineered for use in Hitachi excavator models including ZX330-5G, ZX330LC-5G, ZX350H-5G, ZX350K-5G, ZX350LCH-5G, and ZX350LCK-5G.
Built to OEM specifications, this valve ensures precise fluid control, reliable operation, and extended service life under the toughest working conditions.
Manufactured with original-grade materials, it guarantees a perfect fit and exceptional compatibility with your Hitachi machinery.

   SPARKLING MACHINERY NEW 9315463=4705920=YA00031829 Switch Box is a dedicated electrical control component designed for compatible construction machinery, such as excavators and loaders. As a centralized hub for the machinery’s auxiliary electrical functions, it integrates multiple control switches to manage key operations—including lighting systems, windshield wipers, auxiliary hydraulic activation, and safety alarms. This integrated design streamlines the cabin control layout, reduces operational complexity for operators, and ensures quick access to critical functions, which is essential for maintaining efficiency and safety during heavy-duty tasks like construction digging, mining loading, and infrastructure maintenance.

   Engineered to match original equipment performance standards, it maintains stable electrical connectivity even under harsh working conditions, such as cabin vibration, temperature fluctuations, and occasional dust or moisture exposure. It prevents control signal delays or short circuits, avoiding disruptions to auxiliary systems. Backed by strict performance verification, it guarantees long-term reliability to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW R140W-7 R200W-7 ZTAC-00162 Switch-Column RH is a dedicated operator control component for HYUNDAI R140W-7 and R200W-7 wheeled excavators (used in road construction, municipal engineering, and material handling). As a key part of the cab control system, it integrates essential function switches (e.g., light, wiper, turn signal) on the right-hand column, enabling intuitive operation to adjust auxiliary functions during tasks like digging, loading, or road grading.
   Meeting HYUNDAI OEM standards (part no. ZTAC-00162), it endures -30°C to 85°C temperatures, resists vibration and dust, and maintains responsive switch performance. Strict testing guarantees seamless compatibility and long-term reliable operation for the two HYUNDAI models.

   SPARKLING MACHINERY NEW EC140 VOE14778022 Compressor is a premium China-made climate control component specifically engineered for EC140 excavators. As a key part of the cabin cooling system, it compresses refrigerant to maintain optimal temperature regulation, ensuring operator comfort and productivity in extreme weather conditions—from scorching construction sites to humid industrial zones.

   Designed to original equipment standards, it delivers consistent cooling performance with stable pressure output even under prolonged operation. With optimized structural design for minimal vibration and energy consumption, it integrates seamlessly into the EC140’s existing climate system. Backed by strict quality verification, it guarantees reliable operation to support uninterrupted work cycles in harsh environments.