SPARKLING CX470B KTJ14351 KTJ11660 Excavator Parts – Reliable & 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 31NB-30020 Gear Pump is a premium China-made hydraulic component engineered as a key fluid power transmission unit for compatible machinery. As a core part of hydraulic systems, it generates consistent fluid pressure to drive essential operations such as actuator movement, lubrication, and auxiliary function control, ensuring smooth performance in construction, agriculture, and industrial equipment applications.

   Designed to original equipment standards, it maintains stable flow output even under continuous heavy loads, minimizing energy loss and optimizing overall system efficiency. Equipped with advanced pressure balancing and leak-resistant designs, it adapts to harsh working environments, from dusty job sites to high-vibration conditions. Backed by strict quality verification, it ensures reliable fluid power transmission to support uninterrupted machinery operation.

The SANY 14532878 Harness Assembly (HARNESS ASSY) is a high-quality electrical wiring component designed for SANY excavators, including models SY330H and SY305HC9I3KH.5.4B.

This harness assembly plays a critical role in the machine’s electrical system by securely transmitting signals and power between key components such as sensors, controllers, engine modules, and onboard displays. Designed to withstand the harsh environments of heavy-duty construction operations, it features durable insulation, corrosion-resistant terminals, and OEM-standard connectors for easy installation and long service life.

Whether you are conducting routine maintenance or replacing damaged wiring, this 14532878 wiring harness ensures optimal machine communication and electrical performance. It helps reduce downtime, prevent faults, and support efficient operation on the jobsite.

   SPARKLING MACHINERY NEW 312E 320E 324E 2566454 Temperature Sensor is a dedicated precision monitoring component exclusively designed for 312E, 320E, and 324E excavators. As a core part of the excavators’ engine and hydraulic system monitoring, it real-time detects critical temperature data—such as engine coolant temperature and hydraulic oil temperature—and transmits accurate signals to the operator’s control panel. This function is critical for preventing overheating during heavy-duty operations like construction digging, mining loading, and infrastructure maintenance, directly ensuring stable engine power output, protecting hydraulic components from thermal damage, and avoiding unplanned downtime caused by temperature-related failures.

   Engineered to match original equipment performance standards, it maintains high detection accuracy even under harsh working conditions, including extreme temperatures (-30°C to 120°C), continuous excavator vibration, and exposure to dust or hydraulic oil. It resists signal interference and corrosion, avoiding data errors that could lead to misjudgments of the excavator’s operating status. Backed by strict performance verification, it guarantees reliable temperature monitoring to support uninterrupted operation of 312E/320E/324E excavators.