SPARKLING Hydraulic Valve for CASE Excavator – 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.

   SPARKLING MACHINERY NEW EC160B EC180B EC290B EC240B EW170 SA1123-02341/14623863 Converter is a key power conversion component for 5 Volvo excavator models (construction/mining use). It converts electrical energy between voltage/current formats to power on-board systems (e.g., sensors, controllers), ensuring stable energy supply. 
   Meeting Volvo OEM standards (SA1123-02341/14623863), it resists -30°C to 85°C temps, voltage fluctuations, and vibration, guaranteeing seamless compatibility and long-term reliable performance.

   SPARKLING MACHINERY NEW EC240B EC240C EC250D EC250E EC290B EC290C 22383378(21391695) Oil Level Sensor is a key monitoring component for Volvo EC240B, EC240C, EC250D, EC250E, EC290B, and EC290C excavators (widely used in construction, municipal engineering, and medium-scale mining). As the "oil system watchdog", it real-time tracks the level of engine oil or hydraulic oil—prompting operators of low oil conditions during tasks like digging, boom lifting, and material handling, while avoiding equipment damage from oil shortage and ensuring consistent lubrication or hydraulic performance.
   Meeting Volvo OEM standards (part nos. 22383378/21391695), it endures -30°C to 100°C temperatures, resists oil corrosion and vibration, and guarantees accurate signal output. Strict testing ensures seamless compatibility with the six Volvo models and long-term reliability of oil system monitoring.

   SPARKLING MACHINERY NEW HW140 R140W7 R140W7A R140W9 R140W9A XJDD-00230 Cylinder Piston Assy is a integrated engine core component for HYUNDAI HW140, R140W7, R140W7A, R140W9, and R140W9A wheeled excavators (used in road construction, municipal engineering, and material handling). As a key part of the engine’s combustion system, it combines cylinder and piston functions to seal the combustion chamber, convert fuel energy into mechanical power, and drive the excavator’s movement and hydraulic operations during tasks like digging and loading.
   Meeting HYUNDAI OEM standards (part no. XJDD-00230), it endures 300°C high temperatures and 10 MPa combustion pressure, resists wear and corrosion, and ensures tight sealing. Strict testing guarantees seamless compatibility and long-term reliable performance for the five HYUNDAI models.