CAT E307.5 Mini Excavator Swing Drive Motor Assembly 487-6234 589-5725 487-6240 with 6 Months Warranty

This complete hydraulic swing drive assembly includes both the swing motor and reduction gearbox, designed specifically for the CAT E307.5 mini excavator. It delivers reliable rotary power for the upper structure rotation of the machine, ensuring smooth and efficient operation in demanding working conditions.

The following symptoms may indicate that the swing drive assembly requires inspection or replacement:

• Slow swing speed or weak swing torque
• Excessive internal leakage and pressure drop
• Abnormal noise and vibration during rotation
• Hydraulic oil overheating
• Oil leakage at the shaft seal and joint surface
• Swing stuck or unable to rotate

To ensure you receive the correct part and configuration, please provide the following information when placing your order:

1. Machine serial number to confirm part interchangeability.
2. Your specific demand: complete swing assembly, hydraulic motor, gearbox, or seal kit.
3. Quality option: Genuine, OEM, or Remanufactured.
4. Pre-delivery inspection: pressure test and visual inspection.
5. Seals and O-rings can be provided upon request.
6. Export packing with shockproof and anti-rust treatment.