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 RD451-6405-0 Radiator is a critical cooling system component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As the core of the machinery’s heat dissipation system, it efficiently transfers heat from engine coolant to the surrounding air—preventing engine overheating during high-intensity operations like prolonged digging, heavy-load lifting, and continuous idling in construction, mining, or infrastructure projects. This function is vital for maintaining the engine’s optimal operating temperature (typically 82–95°C), which directly influences fuel efficiency, power output, and long-term engine service life.

   Engineered to meet original equipment performance standards, it retains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and constant machinery vibration. It resists coolant leakage and internal blockages, avoiding cooling system failures that could lead to costly engine damage or unplanned downtime. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW 4130015120001 Fan is a critical cooling system component tailored for compatible heavy-duty construction machinery, such as excavators and loaders. As a core part of the machinery’s heat dissipation system, it works with the radiator to accelerate air flow over the cooling core—effectively removing excess heat from engine coolant, hydraulic oil, or transmission fluid during high-intensity operations like digging, heavy-load lifting, and continuous idling. This function is vital for maintaining the machinery’s key systems within safe temperature ranges, preventing overheating-induced power loss, component damage, or unexpected shutdowns that disrupt construction, mining, or infrastructure projects.

   Engineered to match original equipment performance standards, it maintains stable air flow rate and structural integrity even under harsh working conditions, including high ambient temperatures (up to 45°C), continuous machinery vibration, and exposure to dust, debris, or rain. It resists blade deformation and motor failure (for electric variants), avoiding cooling inefficiencies that lead to costly downtime. Backed by strict performance verification, it guarantees reliable heat management to support uninterrupted operation of compatible heavy-duty machinery.

   SPARKLING MACHINERY NEW EC480D EC380D EC300D EC250D EC220D VOE14725313 Sensor is a dedicated electronic detection component for Volvo EC480D, EC380D, EC300D, EC250D, and EC220D crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "operational data hub" of the excavator, it collects real-time data (e.g., hydraulic pressure, engine temperature, and component position) and transmits it to the control unit—enabling precise adjustment of key functions like heavy digging, rock breaking, and boom lifting, while ensuring early warning of potential system issues.
   Meeting Volvo OEM standards (part no. VOE14725313), it achieves a detection accuracy of ±0.3%, endures -30°C to 85°C temperatures, resists dust and vibration, and maintains stable signal transmission. Strict testing guarantees seamless compatibility with the five Volvo models and long-term equipment monitoring reliability.