Final drive with hydraulic motor (travel drive with hydromotor, final drive) designed for Doosan: DH100, DH120, DH135, DH150-7, DX140 crawler excavators. Matches original part numbers 2401-9121B/K1014772A. This replacement is an excellent choice for companies seeking proven, cost‑effective solutions.

Note: Always consult a professional mechanic or equipment supplier to ensure compatibility with your specific model.

Installation: Professional installation is recommended to ensure optimal performance and longevity.