SPARKLING 708-7W-11520 Cooling Fan Motor

The 708-7W-00020 / 708-7W-00021 / 708-7W-11520 hydraulic fan motor by SPARKLING MACHINERY is a reliable cooling solution for Komatsu D275 bulldozers. It offers high torque, smooth operation, and OEM fitment—ideal for maintaining engine performance under tough conditions. Fast global delivery and expert support included.

The 708-7W series hydraulic fan motor, including part numbers 708-7W-00020, 708-7W-00021, and 708-7W-11520, is a vital cooling system component specifically designed for the Komatsu D275 bulldozer. This motor powers the engine cooling fan, ensuring stable operating temperatures under extreme working conditions.

Manufactured to OEM-level specifications, the fan motor features a high-torque output, pressure-resilient seals, and durable internal components. It ensures smooth, consistent airflow, minimizing the risk of engine overheating and reducing fuel consumption associated with engine temperature spikes.

This hydraulic fan motor is engineered for easy replacement, stable high-speed rotation, and long service intervals, making it the ideal choice for maintaining your D275’s cooling system in peak condition.

   SPARKLING MACHINERY NEW EC135B EC140B EC160B VOE14557287 Remote Control Valve is a premium China-made hydraulic control component specifically engineered for EC135B, EC140B, and EC160B excavators. As a key part of the hydraulic system’s control loop, it receives electrical or manual signals to regulate the flow, pressure, and direction of hydraulic fluid to actuators (e.g., boom, arm, and bucket cylinders). This enables precise, synchronized control of multiple excavator functions, critical for tasks like digging, lifting, and material handling in construction, agriculture, and utility projects.

   Designed to original equipment standards, it maintains stable hydraulic regulation even under continuous high-pressure operation and harsh working conditions—including dust, vibration, and temperature fluctuations. With optimized valve spool design and tight sealing structures, it minimizes pressure loss and leakage, ensuring efficient energy transfer. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation and reduce downtime from hydraulic control failures.

   SPARKLING MACHINERY NEW EC250D EC300D VOE14694152 Hose is a dedicated flexible fluid transmission component for VOLVO EC250D and EC300D crawler excavators (widely used in medium-to-large construction, mining auxiliary operations, and infrastructure projects). As a core part of the excavator’s hydraulic system, it transfers high-pressure hydraulic oil between key components (e.g., hydraulic pumps, cylinders, control valves) to ensure uninterrupted power supply for tasks like digging, rock breaking, and material loading.
   Meeting VOLVO OEM standards (part no. VOE14694152), it endures 30 MPa hydraulic pressure, -35°C to 95°C temperature fluctuations, and repeated bending. Strict performance testing guarantees seamless compatibility with the two VOLVO models and long-term leak-free, reliable fluid transmission.

   SPARKLING MACHINERY NEW 1106D-E66TA 1106C-70TA 3716C574 Timing Case is a dedicated engine timing system component for Perkins 1106D-E66TA and 1106C-70TA excavators (used in construction, mining, and agricultural infrastructure projects). As a core part of the engine, it houses and protects timing belts/gears while ensuring precise alignment of these components—critical for synchronizing valve and piston movement, which guarantees stable power output during tasks like heavy digging, material loading, and long-hour operation.
   Meeting Perkins OEM standards (part no. 3716C574), it endures -30°C to 100°C temperatures, resists oil corrosion and mechanical impact, and maintains structural stability. Strict testing ensures seamless compatibility and long-term reliable performance for the two Perkins models.