SPARKLING Komatsu Bulldozer Pump – Durable & Precise Hydraulic Solution

The 708-1S-00240 (7081S00240) Hydraulic Pump Assembly is a critical component designed for Komatsu bulldozers and crawler loaders, including models D61EX, D61PX, D65EX, D65PX, D65WX, D85EX, and D85PX. This heavy-duty hydraulic pump ensures stable pressure output and efficient power delivery across all working functions—such as blade control, steering, and lifting systems.

Manufactured to OEM-equivalent standards, this pump offers:

• High pressure endurance

• Long wear-resistant life cycle

• Excellent temperature and oil seal compatibility

• Perfect fitment and smooth installation

The 21N6-32410 CPU Controller by SPARKLING MACHINERY - the ultimate OEM-compatible control solution for Hyundai R200W-7 excavators. This industrial-grade controller combines cutting-edge 32-bit multi-core processing with dual CAN bus (SAE J1939) and EtherCAT/PROFINET connectivity for unparalleled precision in machine control. Built to withstand the toughest conditions, it features an IP67-rated rugged enclosure capable of operating in extreme temperatures from -20°C to +70°C. Our controller delivers plug-and-play installation with smart diagnostic capabilities to maximize uptime, all while meeting stringent CE/UL/ISO standards. Whether you need a reliable replacement for your Hyundai control system or an upgrade for industrial automation, the 21N6-32410 offers factory-matched quality with enhanced durability at a competitive price point. Experience the perfect blend of performance, reliability, and value - engineered to keep your heavy equipment running at peak efficiency.    

   SPARKLING MACHINERY NEW EC135B EC140 EC140B EC150 EC160B EC180B VOE14501728 Switch G is a core electrical control component for 6 Volvo excavator models (construction/municipal use). It triggers key functions (e.g., auxiliary tools, lights) with precise on/off operations, ensuring smooth equipment control. 
   Meeting Volvo OEM standards (VOE14501728), it resists -30°C to 85°C temps, moisture, and vibration, guaranteeing seamless compatibility and long-term reliable performance.

   SPARKLING MACHINERY NEW SK485-9 DX420 DX480 472-0209 Crankshaft is a dedicated power transmission core component for Weichai-powered excavators, including SK485-9, DX420, and DX480 models (widely used in heavy construction, mining, and large-scale earthmoving). As the "engine power converter", it converts the reciprocating motion of engine pistons into rotational motion—driving key excavator systems like hydraulic pumps and generators to ensure stable power output during high-intensity tasks such as rock breaking, deep digging, and heavy lifting.
   Meeting Weichai OEM standards (part no. 472-0209), it maintains precise rotational balance, endures -30°C to 150°C engine temperatures, resists wear and vibration, and ensures long-term structural stability. Strict testing guarantees seamless compatibility with the three Weichai-powered excavator models and reliable engine operation.