SPARKLING Excavator Hydraulic Main Valve CX470B – Durable & Precise

Hydraulic Control Valve Assembly KTJ14351 / KTJ11660 for CASE CX470B Excavator

The KTJ14351 / KTJ11660 Hydraulic Control Valve Assembly is a high-performance OEM-compatible part specifically designed for the CASE CX470B excavator. Manufactured by SPARKLING MACHINERY, this control valve ensures precise and responsive hydraulic fluid distribution to key working functions such as boom, arm, bucket, and travel.

This unit is built for heavy-duty operation, delivering accurate flow control under high pressure. Ideal for demanding excavation, lifting, or demolition work, the assembly maintains the machine's power, speed, and stability while minimizing hydraulic losses.

The ZGAQ-01370 Input Shaft is a high-performance replacement component specifically designed for the Hyundai R200W-7 Wheel Excavator. It plays a critical role in transmitting torque from the engine or transmission to the working components of the drivetrain.

Manufactured in China under strict quality control, this input shaft is built with high-grade alloy steel, offering excellent wear resistance, precision machining, and outstanding durability under heavy-duty operation. Weighing just 2KG, it provides optimal strength without unnecessary weight, making it an ideal fit for your excavator’s power system.

   SPARKLING MACHINERY NEW SW2K-245 Swing Motor, a premium China-made hydraulic component, serves as the core rotational power unit for excavators, enabling smooth and precise 360° slewing of the upper structure. Engineered to original equipment standards, it ensures seamless compatibility with compatible excavator models, delivering reliable performance in construction, mining, and earthmoving operations.

   Crafted from high-strength alloy materials with precision-machined internal components, this swing motor withstands high pressure and heavy loads while maintaining stable operation. Equipped with advanced hydraulic control technology and multi-layer sealing systems, it resists leakage, dust, and water intrusion, adapting to harsh working environments. Backed by strict quality testing and professional technical support, it guarantees long-term rotational power reliability, minimizing downtime and maximizing equipment productivity.

   SPARKLING MACHINERY NEW 3078150 Sensor is a dedicated precision detection component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s operational monitoring system, it real-time collects critical data—including hydraulic pressure, engine temperature, or component position—and transmits accurate signals to the machinery’s control unit. This function is essential for enabling the control system to adjust operations dynamically during heavy-duty tasks like digging, lifting, and grading, directly ensuring stable machinery performance, preventing overloading or overheating, and reducing the risk of unexpected component damage.

   Engineered to match original equipment performance standards, it maintains high signal accuracy and stable operation even under harsh working conditions, including continuous vibration, dust exposure, temperature fluctuations (-30°C to 80°C), and hydraulic oil contamination. It resists signal interference and mechanical wear, avoiding data errors or transmission failures that could lead to operational delays or safety hazards. Backed by strict performance verification, it guarantees reliable data feedback to support uninterrupted operation of compatible heavy-duty machinery.