SPARKLING ZX250H-3G Swing Motor Replacement – Durable Excavator Parts

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 EC160C EC180C EC200B EC210B EC210C VOE22243151 Cable Harness is a dedicated electrical connection component for VOLVO EC160C, EC180C, EC200B, EC210B, and EC210C crawler excavators (mid-sized equipment for construction, municipal engineering, and light mining). As the "nervous system" of the excavator, it transmits stable electrical signals between the control unit, sensors, and actuators, ensuring smooth operation of functions like engine start, hydraulic control, and instrument display during tasks like trench digging and material loading.
   Meeting VOLVO OEM standards (part no. VOE22243151), it endures -30°C to 85°C temperatures, resists moisture and abrasion, and maintains signal integrity amid vibration. Strict testing guarantees seamless compatibility and long-term reliable performance for the five VOLVO models.

   SPARKLING MACHINERY NEW EGS1000 EGS1050 EGS1200 6215-11-5140 Exhaust Manifold is a dedicated engine exhaust component exclusively designed for EGS1000, EGS1050, and EGS1200 heavy-duty machinery (such as generators or construction equipment). As a core part of the engine’s exhaust system, it collects exhaust gas from multiple engine cylinders and channels it efficiently into the exhaust pipe—ensuring smooth gas flow to maintain optimal engine backpressure. This function is critical for preserving engine power output, reducing fuel consumption, and supporting compliance with emission standards during high-load operations like continuous power generation, construction site work, or industrial equipment operation.

   Engineered to match original equipment performance standards, it maintains structural stability and heat resistance even under harsh working conditions, including high exhaust temperatures (up to 800°C), engine vibration, and exposure to exhaust contaminants. It resists cracking, corrosion, and gas leakage, avoiding exhaust system failures that could lead to reduced engine efficiency or unplanned downtime. Backed by strict performance verification, it guarantees long-term reliability to support uninterrupted operation of EGS1000/EGS1050/EGS1200 machinery.

   SPARKLING MACHINERY NEW EX33MU ZX27-3 ZX30 ZX35 4373411 Oil Cooler is a dedicated thermal management component exclusively designed for EX33MU, ZX27-3, ZX30, and ZX35 mini excavators. As a core part of these machines’ hydraulic and engine systems, it efficiently dissipates heat from hydraulic oil and engine oil—preventing oil overheating during tasks like urban construction, agricultural tillage, and small-scale mining. 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 EX33MU/ZX-series mini excavators.

   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 machine 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 target mini excavators.