
The TM22VC is a genuine OEM Doosan/Mottrol final drive assembly — a heavy-duty, factory-built unit designed for exceptional performance and durability in demanding excavator applications. This travel motor and reduction gearbox combination delivers reliable power, long service life, and excellent compatibility across a wide range of machine models.
Genuine OEM Construction – Manufactured by Doosan/Mottrol to precise factory standards for optimal fit and function.
Heavy-Duty Design – Built to handle high-torque, high-load environments, ensuring dependable operation in harsh conditions.
Broad Compatibility – The TM22VC is widely used across multiple excavator models and brands, providing a versatile and proven replacement solution.
OEM Fitment – Drop-in replacement for the original drive assembly with no modifications required.
Reliable Warranty – Covered under Pro Construction Parts’ standard warranty for new OEM parts, protecting against defects in materials and workmanship (labour excluded).
The TM22VC series is fitted to mid-to-large excavators that require powerful, efficient travel drives. It combines a high-performance axial-piston hydraulic motor with a reduction gearbox in one compact assembly, producing the high output torque needed for demanding ground conditions.
Confirm the part number on your existing drive before ordering to ensure compatibility.
For balanced travel performance, replace both left and right drives together where possible.
Follow manufacturer guidelines for oil type, torque specs, and maintenance intervals.
Inspect mountings, sprocket alignment, and track tension before installation.
Warranty claims require detailed issue descriptions and supporting images or video.
The following OEM part codes are associated with the TM22VC model:
TM22VC-A-45/86-1
TM22VC-A-47/80-1
TM22VC-1M
Always cross-check the part number stamped on your existing unit or serial tag before ordering to confirm fitment.