This travel motor and final drive is crafted with premium alloy materials, delivering powerful driving force and smooth running. It adapts well to rugged construction sites and heavy-duty working scenarios.

This final drive travel motor assembly is manufactured with high-strength materials. It offers powerful traction and smooth running performance to adapt to complex construction sites.

This OTTO ZX870 final drive assembly covers multiple standard part numbers including 9219274, 9219275, YB60000075, YB60004669, YB60004670, YB60004674, YB60004675, YB60004785, YB60004667 and YB60004668. It is a core travel system component specially manufactured for Hitachi ZX870 excavators. With strict OEM dimensional standards, this final drive ensures accurate installation and perfect compatibility, effectively providing stable walking driving power for heavy-duty engineering equipment.

This OTTO travel device and final drive with part numbers YA60000037, YB60000031, 9299482, 9251681, 9219274 and 9219275 is a core walking component for Hitachi ZX870-5G excavators. It is manufactured in strict accordance with OEM standards, featuring accurate overall dimensions for direct installation. It outputs stable hydraulic power to ensure smooth and efficient travelling of the whole machine.

This OTTO travel motor assembly with part numbers 9299482 and 9251681 is a professional final drive repair part for Hitachi ZX870-5G excavators. It adopts precise OEM dimensions for easy direct installation, and delivers stable hydraulic power to guarantee smooth travelling of construction machinery.

This OTTO high performance travel motor Assy with part numbers 9251681 and YB60004674 is a professional final drive replacement part for Hitachi ZX870-5G excavators. It adopts precise manufacturing technology to match the original installation size perfectly, delivering steady driving power and smooth running during heavy construction work.

This CAT E305.5E final drive travel motor assembly is manufactured in compliance with strict OEM and ODM production standards. Adopting professional heavy-duty structural design, it perfectly fits the original installation parameters of Cat E305.5E excavator, providing stable and continuous walking power for small excavators during various construction operations.

Manufactured under strict OEM and ODM criteria, this 452-6208 travel motor assembly boasts solid structural design. It fits Cat 308 excavator perfectly and delivers steady power output for walking drive system.

OTTO 31Q9-40011 Final Drive Travel Motor delivers strong torque and stable power output, ensuring smooth and reliable travel performance for Hyundai R330LC-9S excavators. High-precision planetary gears and heavy-duty bearings enhance load capacity and wear resistance.

OTTO DX225LC Final Drive Travel Motor offers strong driving torque and stable output, ensuring smooth and reliable track movement for Doosan DX225 excavators. High-precision planetary gears and heavy-duty bearings enhance load capacity and extend service life.

OTTO 9243839 Final Drive Travel Motor provides strong torque and stable power output for smooth and reliable travel performance. Precision-forged gears and heavy-duty bearings ensure high load capacity and long service life under harsh working conditions.

The OTTO 278‑6920 Travel Reduction Gearbox delivers strong, stable torque for CAT 312C/312CL excavators. Built with high‑precision planetary gears and heavy‑duty bearings, it ensures smooth, reliable track movement and long service life under heavy workloads.