SPARKLING Excavator Swing Motor 4625367 – Durable & Precise

Hydraulic Swing Motor Assembly 4625367 for Hitachi ZX240-3, ZX240-5G, ZX250H-3, ZX250H-3G, ZX250H-5G Excavators

The 4625367 Hydraulic Swing Motor Assembly is a high-performance OEM-compatible replacement designed for Hitachi ZX240 and ZX250H series excavators. As a crucial part of the upper-structure slewing system, it transforms hydraulic energy into mechanical rotation, enabling smooth and controlled 360-degree movement of the cab and boom.

Manufactured by SPARKLING MACHINERY, this swing motor offers excellent torque, smooth operation, and long service life, making it ideal for demanding earthwork and construction applications. It is fully tested for performance, ensuring a direct-fit solution with zero leakage and superior durability.

   SPARKLING MACHINERY NEW R140W7 R140W7A R140W9 ZTAM-00039 Differential Kit is a core undercarriage transmission component for Hyundai R140W7/R140W7A/R140W9 excavators (heavy-duty construction/mining use). It distributes torque to drive wheels while accommodating speed differences, ensuring stable turning and straight-line travel. 
   Meeting Hyundai OEM standards (ZTAM-00039), it resists -30°C to 100°C temps, wear, and mechanical shock, ensuring seamless compatibility and long-term reliable torque distribution performance.

   SPARKLING MACHINERY PHV-4B-60B-P9067A Final Drive, a premium China-made drivetrain component, serves as the core power transmission unit for excavators, converting hydraulic energy into rotational motion to drive the undercarriage.  Engineered to original equipment standards, this final drive ensures seamless integration with compatible excavator models, delivering reliable performance in heavy-duty operations.

   Crafted from high-strength alloy materials, it features precision-machined gears and a robust housing to withstand high torque and harsh working conditions.  Equipped with advanced sealing technology, it offers superior resistance to dust, water, and debris.  Backed by strict quality control and professional technical support, this final drive provides durable, efficient power transmission, making it an ideal solution to minimize downtime and enhance equipment productivity.

   SPARKLING MACHINERY NEW EC300D EC250D EC220D EC235D EC160D 17253748(14613051) Pressure Sensor is a critical hydraulic/pneumatic monitoring component for Volvo EC300D, EC250D, EC220D, EC235D, and EC160D excavators (widely used in construction, mining, and infrastructure projects). As the "pressure guardian", it real-time detects hydraulic system pressure (e.g., boom, bucket circuits) or pneumatic pressure—alerting operators to abnormal pressure spikes/drops during tasks like digging, lifting, and rock breaking, while preventing component damage from overpressure and ensuring stable equipment operation.
   Meeting Volvo OEM standards (part nos. 17253748/14613051), it endures -30°C to 100°C temperatures, resists oil corrosion and vibration, and guarantees accurate pressure signal output. Strict testing ensures seamless compatibility with the five Volvo models and long-term pressure monitoring reliability.