SPARKLING 14652066 Center Joint – Durable Excavator Part for Reliable Performance

The Volvo Center Swivel Joint (part no. VOE 14652066 / 14652066) is a critical hydraulic rotary joint engineered for Volvo excavators including the EC210B, EC240B, EC290C, and EC360B. Located between the upper structure and undercarriage, this swivel joint enables smooth 360° rotation while maintaining uninterrupted hydraulic flow. Manufactured to OEM specifications in China, it ensures long-term durability and precision fit with high-strength internal bushings and reliable seals—ideal for heavy-duty rotation cycles.

   The 4195978 Accumulator (Weight: 1.2Kg) is a critical hydraulic energy-storage component for Hitachi EX100, EX200 and John Deere 670GLC excavators. It stores hydraulic pressure to supplement system flow during peak demand, absorbs pressure shocks, stabilizes hydraulic circuit pressure, and ensures smooth operation of control valves and actuators, reducing wear on hydraulic pumps and extending system service life.

Compatibility:
· Hitachi Excavators: This part is used in a wide range of models including the EX100, EX200, EX300, EX400, EX550, EX700, ZAXIS series, and many more variations. It is often found within the pilot piping system components.
· John Deere Excavators: It is also compatible with specific John Deere models like the 670GLC

   SPARKLING MACHINERY NEW 349 352 5681695 Hose is a dedicated hydraulic fluid transfer component for Caterpillar 349 and 352 crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "hydraulic fluid conduit" of the excavator, it efficiently transports high-pressure hydraulic oil between critical components like pumps, valves, and cylinders—ensuring stable oil supply for heavy-duty functions such as rock breaking, deep digging, and boom lifting, while eliminating leak risks that disrupt operations.
   Meeting Caterpillar OEM standards (part no. 5681695), it withstands 35 MPa working pressure, operates in -30°C to 95°C temperatures, resists hydraulic oil corrosion and external abrasion, and maintains flexibility for easy installation. Strict testing guarantees seamless compatibility with Caterpillar 349/352 and long-term hydraulic system reliability.

   SPARKLING MACHINERY NEW SK250LC SK250NLC-6 LQ10V0008F2 Pump, a premium China-made hydraulic core component, is specifically engineered for SK250LC and SK250NLC-6 excavators, serving as the critical power transmission unit of hydraulic systems. It converts mechanical energy into stable hydraulic pressure to drive essential operations such as arm movement, bucket action, and lifting, ensuring seamless performance in construction, mining, and earthmoving tasks.

   Crafted from high-strength alloy materials with precision-machined internal components, this pump withstands high pressure and continuous heavy loads while maintaining consistent performance. Equipped with advanced hydraulic regulation technology and multi-layer sealing systems, it minimizes leakage and resists dust, water, and debris intrusion, adapting to harsh working environments. Backed by strict quality testing and professional support, it guarantees reliable operation, reducing downtime and maximizing equipment productivity.