SPARKLING 9224123 Final Drive – Reliable Excavator Part

The Travel Device Assembly / Final Drive Assy is an essential component in your excavator’s undercarriage system, responsible for converting hydraulic energy into mechanical movement, enabling the machine to crawl with precision, stability, and power.

This product is designed for compatibility with a range of Hitachi compact and medium excavators, ensuring direct fit, smooth torque transfer, and long-term durability even in challenging jobsite conditions.

Each unit is manufactured using high-strength gears, reliable oil seals, and precision assembly to guarantee quiet operation, resistance to wear, and stable output power.

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 EC140D EC140E EC160D EC180D 14689693(14552770) Solenoid Valve is a core hydraulic control component for Volvo EC140D, EC140E, EC160D, and EC180D excavators (widely used in construction, municipal engineering, and light mining). As the "hydraulic flow switch", it precisely regulates the on/off and direction of hydraulic oil for key functions like bucket operation, boom movement, and auxiliary tool control—ensuring responsive performance during tasks like digging and material handling, while preventing oil leaks or pressure mismatches that disrupt equipment efficiency.
   Meeting Volvo OEM standards (part nos. 14689693/14552770), it endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and guarantees stable electromagnetic switching. Strict testing ensures seamless compatibility with the four Volvo models and long-term hydraulic system reliability.

The 1.430-00026 Gear Shift System is a vital transmission component designed for DOOSAN wheeled excavators, including models DX140W, DX140W-3, DX140W-5, DX170W-5, and DX190W-3. This gear shifting system ensures smooth and reliable transmission performance under various operating conditions, enabling your equipment to adapt seamlessly to job site demands.

Manufactured to meet or exceed OEM standards, this replacement unit by SPARKLING MACHINERY delivers exceptional durability, accurate shifting response, and easy installation—perfect for keeping your DOOSAN machine operating at peak performance.