Travel Motor Assembly 199-4661 199-4652 199-4691 for E385C E390D 365 Excavator

This travel motor assembly, identified by part numbers 199-4661, 199-4652, and 199-4691, is a hydraulic drive unit purpose-built for the travel system of E385C, E390D, and 365 excavators. It converts hydraulic pressure into high torque to drive crawler movement.

The unit features a high-torque piston structure, precise sealing design, wear-resistant alloy materials, and precision machining. It is designed for direct replacement installation and delivers stable output performance under heavy-duty mining and construction working conditions.

• Internal piston and valve plate wear, causing pressure drop and weak travel torque
• Internal seal failure resulting in hydraulic oil leakage
• Abnormal noise and vibration during travel operation
• Brake piston stuck, leading to travel brake failure
• Housing cracks caused by overload and impact load

• Confirm the part number and machine serial number before ordering
• Check spline specification, mounting dimension, and brake type
• Request strict pressure and performance testing before shipment
• Shockproof wooden packaging to avoid transit damage
• Quality warranty covering manufacturing defects