PC400-7 208-60-71330 Replacement

The 208-60-71330 Solenoid Valve Assembly is an original quality hydraulic control component, specially designed for Komatsu PC400-7 and PC400LC-7 excavators (serial number 50001 and above). This valve plays a vital role in regulating hydraulic flow to various systems such as swing, travel, boom, arm, and breaker functions, based on electric input signals from the operator controls.

Built with high-temperature copper coils, reinforced casing, and precise valve mechanics, this solenoid valve guarantees stable performance, rapid response, and long service life in harsh working conditions. Manufactured by SPARKLING MACHINERY, it meets or exceeds OEM performance standards.

   SPARKLING MACHINERY NEW XB00001051 Core is a core functional component for Hitachi ZH200-A/ZH200LC-A/ZW250-5B/ZX200-5G/ZX200LC-5G/ZX210H-5G excavators (construction/mining use). It supports critical system operations (hydraulic/thermal management) with stable performance, meeting Hitachi OEM standards (XB00001051). Resistant to -30°C to 120°C temps, corrosion, and heavy-duty operational stress, it ensures seamless compatibility and reliable long-term functionality for demanding workflows.

This part is a primary replacement for medium to large Hitachi crawler excavators, specifically those in the -5 and -5G generations: 
Hitachi ZAXIS-5 Series: ZX200-5G, ZX210H-5G, ZX240-5G, ZX250H-5G, ZX330-5G, ZX350H-5G, ZX360-5, and ZX470-5G.
Other Models: ZX280-5G, ZX290LC-5B, ZX490, ZX520, ZX670, and ZX870

Part Name: Heater Core / Heating Radiator / Water Tank Radiator.
Function: Transfers heat from the engine coolant to the cabin air to provide heating for the operator. It is also listed as assisting in heating the hydraulic system in certain Hitachi models to ensure optimal operation in cold environments.
Construction: Typically features an all-aluminum tube and fin design with metal or plastic end tanks for durability against the high vibrations of heavy machinery.

The VOE14512954 Swing Motor Seal Kit by SPARKLING MACHINERY is designed for Volvo EC460B excavators. Built with durable rubber and PTFE, it ensures excellent sealing, heat resistance, and long-lasting swing motor performance—ideal for heavy-duty maintenance and hydraulic repairs.

   The HIGH-QUALITY 2549-9112 Pressure Switch Sensor is a premium electronic monitoring component meticulously engineered for Doosan (Daewoo) Construction Equipment, specifically tailored to meet the precision pressure detection needs of DH220-5, DH215-5, DH225-5, DH220-7, DH225-7, DH300-7, DH300-9, and DX140W excavators. As a critical part of the machinery’s hydraulic and electrical control systems, this pressure switch sensor accurately detects and transmits pressure signals in real time, enabling the excavator’s control unit to regulate system pressure, prevent overloading, and ensure safe, efficient operation in demanding construction environments. 
   It is designed to seamlessly integrate with Doosan (Daewoo)’s excavator architecture, delivering consistent performance that enhances machinery reliability and operational safety.

Key Features
· Custom-engineered for perfect compatibility with Doosan (Daewoo) DH220-5, DH215-5, DH225-5, DH220-7, DH225-7, DH300-7, DH300-9, DX140W excavators
· High-precision pressure detection with fast response time for real-time system monitoring
· Robust structural design resistant to vibration, moisture, dust, and extreme temperature fluctuations
· Stable electrical performance and anti-interference capability for accurate signal transmission
· Strict adherence to Doosan (Daewoo) OEM specifications for seamless integration and consistent functionality

Compatible Models
· Doosan (Daewoo) Construction Equipment Excavators: DH220-5, DH215-5, DH225-5, DH220-7, DH225-7, DH300-7, DH300-9, DX140W