SPARKLING DX210W HVAC System – Reliable Excavator Comfort

Product Name:
Air Conditioner Assembly 920-00127A / 440205-00095 for Doosan DX140LC, DX140W, DX160W, DX170W, DX210W, DX225LL Excavators

The 920-00127A / 440205-00095 Air Conditioner Assembly is a complete OEM-quality HVAC unit designed for multiple Doosan excavator models, including DX140LC, DX140W, DX160W, DX170W, DX210W, and DX225LL. This Conditioner, Air unit provides stable cooling performance for the operator’s cab, ensuring a comfortable working environment in hot or humid jobsite conditions.

Manufactured to meet or exceed factory specifications, the assembly includes all necessary components for reliable, energy-efficient operation, including the evaporator core, blower motor, control panel, filter, and housing. It’s a plug-and-play replacement with direct mounting points and connectors.

   SPARKLING MACHINERY NEW EC200B EC235D EC200D VOE14541069 Swing Reducer is a dedicated power transmission component exclusively designed for EC200B, EC235D, and EC200D excavators. As the core of the excavator’s swing system, it reduces the high-speed input from the swing motor to generate high torque, enabling smooth, controlled 360° rotation of the upper structure (cabin, boom, and bucket). This function is critical for precise positioning during digging, loading, and material handling tasks in construction, mining, and earthmoving scenarios—ensuring the excavator operates with stability and accuracy even under heavy loads.

   Engineered to match original equipment performance standards, it maintains reliable torque output and rotational smoothness even in harsh working conditions, such as intense vibration, dust, and temperature fluctuations. It prevents rotational lag or jitter, safeguards the swing motor from overload damage, and supports continuous operation to minimize workflow interruptions. Backed by strict performance verification, it guarantees long-term operational stability for the excavator’s swing function.

   SPARKLING MACHINERY NEW EC330B EC330C EC340D EC360B EC380D VOE114577744 Relief Valve is a dedicated, high-precision hydraulic component exclusively engineered for VOLVO EC330B, EC330C, EC340D, EC360B, and EC380D crawler excavators—heavy-duty equipment critical for large-scale mining, construction, and infrastructure projects. As a core safety and pressure-regulating part of the excavator’s hydraulic system, it monitors hydraulic pressure in real time and automatically releases excess pressure to prevent overloading of key components like hydraulic pumps, cylinders, and valves. This function is vital for maintaining stable hydraulic operation during high-intensity tasks such as rock breaking, bulk ore loading, and deep excavation, avoiding pressure-surge damage and ensuring uninterrupted workflow.

   Engineered to meet VOLVO’s original equipment (OEM) standards and marked with the genuine part number VOE114577744, the relief valve withstands harsh conditions: high hydraulic pressure (up to 42 MPa), extreme temperature fluctuations (-25°C to 105°C), and continuous heavy-duty vibration. It maintains precise pressure regulation accuracy and resists oil contamination, providing long-lasting reliability for the excavators’ hydraulic systems. Backed by strict performance verification, it guarantees seamless compatibility and operational safety for EC330B/EC330C/EC340D/EC360B/EC380D models.

SPARKLING MACHINERY’s 708-3S-00513 and 708-3S-00422 hydraulic pumps are high-quality replacements for Komatsu PC35MR-2 and PC40MR mini excavators. Built for durability and smooth power delivery, they ensure OEM fit, long service life, and reliable performance in tough conditions—backed by fast global shipping and solid support.

The 708-3S-00513 and 708-3S-00422 hydraulic pump assemblies are precision-engineered spare parts for Komatsu PC35MR-2 and PC40MR mini excavators. As the heart of the excavator's hydraulic system, these pumps deliver high-efficiency power transfer for critical operations including boom movement, arm control, bucket operation, and swing functions.

Built to OEM quality standards, this hydraulic pump features a compact yet powerful design, ensuring stable output pressure, energy efficiency, and reduced system noise. Whether for repair or replacement, it provides excellent compatibility and long-term reliability for light and medium-duty excavation work.

Each pump is fully tested, sealed, and packaged for international delivery by SPARKLING MACHINERY—a trusted supplier of excavator hydraulic parts for global customers.