SPARKLING 4472.218.012 Excavator Part

The ZF Joint Housing (Part Numbers: 4472.218.025, 4472.218.011, 4472.218.027, 4472.218.012) is a high-precision, heavy-duty component engineered to integrate seamlessly with ZF transmission systems in wheel loaders, construction vehicles, and other heavy machinery.

This joint housing is designed to ensure optimal alignment, torque transfer, and structural integrity between connected drive components. Manufactured from high-grade materials and built to OEM specifications, it provides excellent resistance to wear, vibration, and high-load stress.

   SPARKLING MACHINERY NEW A35G A40G A45G EC210D L150G 22899626 Pressure Sensor is a key hydraulic monitor for Volvo’s 5 excavator models (construction/mining use). It real-time tracks hydraulic pressure, sends accurate signals to the control unit, prevents overpressure damage, and maintains stable operation. Meeting Volvo OEM standards (22899626), it resists -30°C to 100°C temps, vibration, and oil corrosion, ensuring compatibility and reliability.

   SPARKLING MACHINERY NEW 14704262 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, and working arms), it enables uninterrupted 360° rotation while maintaining seamless hydraulic fluid transmission to core systems—including swing motors, hydraulic cylinders, and control valves. This ensures consistent power delivery for essential operations like digging, lifting, and precision swing movements in construction, mining, and earthmoving tasks.

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

   SPARKLING MACHINERY NEW EC140C EC140D EC140E EC160C 14577310 Toggle Switch is a key operator control component for Volvo EC140C, EC140D, EC140E, and EC160C excavators (widely used in construction, municipal engineering, and light mining). As the "operator command interface", it enables quick activation/deactivation of critical functions—such as wiper systems, auxiliary lights, or hydraulic tool controls—during tasks like digging, material handling, and site cleanup. This ensures intuitive operation for operators, while preventing accidental function misactivation and maintaining smooth workflow.
   Meeting Volvo OEM standards (part no. 14577310), it endures -30°C to 85°C temperatures, resists dust, moisture, and vibration, and guarantees reliable switch contact. Strict testing ensures seamless compatibility with the four Volvo models and long-term control system reliability.