SPARKLING EC240B Rotary Joint – Durable Excavator Part for Optimal 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.

   SPARKLING MACHINERY NEW EC200D EC210D EC220D VOE14635702 Hose is a dedicated hydraulic fluid transfer component for VOLVO EC200D, EC210D, and EC220D crawler excavators (mid-to-heavy-duty equipment for construction, mining, and municipal projects). As a key part of the hydraulic system, it securely conveys hydraulic oil between pumps, valves, and cylinders, ensuring uninterrupted power for tasks like trench digging, rock breaking, and material loading.
   Meeting VOLVO OEM standards (part no. VOE14635702), it endures 32 MPa pressure, -30°C to 100°C temperature fluctuations, and continuous vibration. It resists oil aging and external abrasion, ensuring long-term leak-free performance for the three VOLVO models, with strict testing guaranteeing seamless compatibility and reliable operation.

   SPARKLING MACHINERY NEW 190716009 Gear Pump is a core hydraulic auxiliary component for excavators (heavy-duty construction/mining use). It delivers steady low-to-medium pressure hydraulic fluid to power auxiliary systems like steering, lubrication, or small actuators. 
   Meeting high OEM standards (190716009), it resists -30°C to 100°C temps, wear, and pressure, ensuring seamless compatibility with multiple excavator models and long-term reliable fluid supply performance.

   SPARKLING MACHINERY NEW 14652656 Center Swivel Joint is a premium China-made hydraulic connection component designed for compatible excavators. As a critical link between the excavator’s fixed lower structure (undercarriage) and rotating upper structure (cabin, boom), it enables continuous 360° rotation while maintaining seamless hydraulic fluid transmission to key systems—such as the swing motor, hydraulic cylinders, and control valves. This ensures unobstructed, reliable power delivery for core operations like digging, lifting, and swing movements in construction, mining, and earthmoving tasks.

   Engineered to original equipment standards, it maintains leak-free performance even under high hydraulic pressure and continuous rotational stress, as well as harsh working conditions (e.g., dust, vibration, and exposure to construction debris). With optimized sealing rings and precision-machined internal channels, it minimizes pressure loss and prevents fluid contamination, safeguarding the hydraulic system from damage. Backed by strict quality verification, it guarantees consistent operation to support uninterrupted machinery rotation and maximize work efficiency.