SPARKLING K9001659 Spare Part – Quality Excavator Component

The K9001659 Pinion Gear is a precision-machined drive component specifically designed for DOOSAN excavators including DX140W, DX170W, DX190W, and SOLAR 185W-V models. As an essential part of the drivetrain system, this pinion gear engages seamlessly with bevel or ring gears to transmit torque efficiently in swing or travel devices.

Built with heat-treated alloy steel and advanced CNC gear-cutting technology, this gear ensures high strength, minimal backlash, and long-lasting performance even under heavy-duty operations.

   SPARKLING MACHINERY NEW DX340LC 404-00094A Swing Reduction Gear is a core transmission component exclusively for Doosan DX340LC excavators (heavy-duty construction/mining use). It reduces engine speed to deliver high torque for smooth, precise upper-structure rotation. 
   Meeting Doosan OEM standards (404-00094A), it resists -30°C to 100°C temps, wear, and impact, ensuring seamless compatibility and long-term reliable swing performance.

   SPARKLING MACHINERY NEW EC330B EC360B VOE14612629 Cable Harness is a premium China-made electrical connection component specifically engineered for EC330B and EC360B excavators. As a critical part of the machinery’s electrical system, it organizes and transmits electrical signals between key components—such as sensors, controllers, and actuators—ensuring seamless communication for functions like engine control, hydraulic system operation, and cabin electronics.

   Designed to original equipment standards, it maintains stable signal transmission even under harsh working conditions, including vibration, temperature fluctuations, and exposure to dust or moisture. With optimized wire routing and secure connector design, it prevents signal interference and reduces the risk of electrical failures. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation, minimizing downtime caused by electrical issues.

   SPARKLING MACHINERY NEW EC140 EC160 EC180 EC200 EC210 7270-30150(14676548) Relief Valve is a vital hydraulic safety component for Volvo EC140, EC160, EC180, EC200, and EC210 excavators (widely used in construction, municipal engineering, and light mining). As the "hydraulic pressure safety buffer", it automatically releases excess pressure from hydraulic circuits during tasks like digging, boom adjustment, and material handling—preventing overpressure damage to pumps, valves, and cylinders, while ensuring stable pressure output for smooth equipment operation.
   Meeting Volvo OEM standards (part nos. 7270-30150/14676548), it endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and guarantees precise pressure relief triggering. Strict testing ensures seamless compatibility with the five Volvo models and long-term hydraulic system safety.