The OTTO 38K9-10150 is a complete swing drive motor assembly designed for Hyundai HX330L excavators. It integrates all essential components to provide consistent power for the upper structure rotation, ensuring responsive control, low noise, and long service life—critical for maintaining productivity in harsh construction and earthmoving environments.

The OTTO 21W-26-00100 is a critical swing drive motor for excavator swing systems, designed to restore full slewing functionality. It provides consistent power for the upper structure rotation, ensuring responsive control, low noise, and long service life—essential for maintaining productivity in harsh construction and earthmoving environments.

The OTTO 21W-26-00100 is a critical swing drive motor for excavator swing systems, designed to restore full slewing functionality. It provides consistent power for the upper structure rotation, ensuring responsive control, low noise, and long service life—essential for maintaining productivity in harsh construction and earthmoving environments.

The OTTO SG04E‑028A is a critical swing drive motor for the Hyundai HD450 excavator hydraulic system. It provides consistent power for upper structure rotation, ensuring responsive control, low noise, and long service life for heavy machinery operation.

The OTTO SG04E‑028A is a critical swing drive motor for the Hyundai HD450 excavator hydraulic system. It provides consistent power for upper structure rotation, ensuring responsive control, low noise, and long service life for heavy machinery operation.

Restore your Caterpillar excavator’s swing system reliability with the OTTO Swing Motor Housing (P/N: 111-1115), a premium aftermarket replacement engineered for heavy-duty durability and precision fitment. This high-quality component protects the swing motor’s internal parts, offering a cost-effective alternative to OEM parts while ensuring stable operation of your heavy equipment.

This OTTO swing motor hydraulic pipe (part number 4332658) is designed for excavators such as Komatsu ZX200, PC200, PC210, and PC220. It ensures reliable fluid transmission to the swing motor, supporting smooth and precise rotation under high-pressure hydraulic system demands.

This genuine OEM swing motor seal kit is designed for direct replacement in the swing motors of Liugong ZE245, ZE285, and ZE335 excavator models.

This is a genuine OEM swing motor relief valve, designed as a direct replacement for Komatsu ZX200, PC200, PC210, and PC220 excavators. It ensures proper hydraulic system function and control.

Genuine OEM swing motor relief valve for Komatsu ZX200, PC200, PC210, and PC220 excavators.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty