SPARKLING NACHI Piston Pump – Durable Hydraulic Precision

The NACHI PVD-2B-40P-16G5-4191B hydraulic piston pump is a high-performance, precision-engineered main pump designed for mini excavators. Weighing approximately 25.5KG, this compact yet powerful pump is known for its excellent pressure stability, long service life, and strong durability under heavy-duty operations.

Crafted by NACHI, a globally trusted name in hydraulic technology, this piston-type variable displacement pump delivers smooth and efficient hydraulic flow, making it ideal for mini excavators that require precise control and consistent power.

   SPARKLING MACHINERY NEW 365C 385C 390D 793C 216-1397 Solenoid Valve is a core hydraulic control component for Caterpillar 365C/385C/390D/793C excavators (heavy-duty construction/mining use). It controls hydraulic fluid flow on/off or direction to regulate actuators like cylinders. 
   Meeting Caterpillar OEM standards (216-1397), it resists -30°C to 100°C temps, pressure fluctuations, and moisture, ensuring seamless compatibility and long-term reliable control performance.

   SPARKLING MACHINERY NEW 320D 320D2 312-8338 Oil Cooler is a dedicated thermal management component exclusively designed for 320D and 320D2 excavators. As a core part of the excavators’ hydraulic and engine systems, it efficiently dissipates heat from hydraulic oil and engine oil—preventing oil overheating during heavy-duty operations like construction digging, mining loading, and infrastructure maintenance. This function is critical for preserving oil viscosity and lubrication performance, which directly protects key components (such as hydraulic pumps, valves, and engine bearings) from premature wear, ensuring stable power output and extending the service life of 320D/320D2 machinery.

   Engineered to match original equipment performance standards, it maintains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous excavator vibration. It resists oil leakage and internal blockages, avoiding system failures that could lead to unplanned downtime or costly component repairs. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of 320D and 320D2 excavators.

   SPARKLING MACHINERY NEW EC160B EC180B EC210B EC240B EC290B 20450695 Temperature Sensor is a critical monitoring component for Volvo EC160B, EC180B, EC210B, EC240B, and EC290B excavators (widely used in construction, mining, and municipal engineering). As the "temperature early-warning core", it real-time detects the temperature of key systems—such as engine coolant, hydraulic oil, and transmission fluid—transmitting accurate data to the excavator’s control unit. This ensures timely alerts for overheating during tasks like digging or lifting, preventing component damage and maintaining stable equipment operation.
   Meeting Volvo OEM standards (part no. 20450695), it endures -40°C to 125°C temperatures, resists oil corrosion and vibration, and guarantees consistent signal output. Strict testing ensures seamless compatibility with the five Volvo models and long-term temperature monitoring reliability.