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Komatsu 708-7T-00250 Swing Motor Assembly
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| Type | Hydraulic Swing Motor Assembly |
|---|---|
| Actuation Type | Hydraulic |
Manufacturer No.
- 708-7T-00250
OEM Part No.
- 708-7T-00250
- 708-7T-00251
- 21W-26-00021
Interchange No.
- 708-7T-00360
Fitment Vehicles
- Komatsu PC60-7
- Komatsu PC75UU-2
- Komatsu PC75UD
Technical specification for Komatsu hydraulic swing motor assembly part number 708-7T-00250. This component drives the upper structure rotation on hydraulic excavators. It integrates a hydraulic motor with a reduction gear set to deliver high torque at low speed.
Direct OEM replacement for part numbers 708-7T-00250, 708-7T-00251, and 21W-26-00021. Compatible with Komatsu PC60-7, PC75UU-2, and PC75UD excavator models. The assembly includes the motor housing, piston block, valve plate, and output shaft with integrated reduction gearing. Designed for continuous duty in construction machinery hydraulic circuits.
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