The travel motor provides the power that the final drive transforms into torque. Then torque is transferred to the sprocket, which turns the wheel or track.
The power comes from the hydraulic system.
When you find the travel lose power, there might be because the oil leakage caused to the travel motor.
In other words, the travel motor seal kit prevents oil from leaking and maintains power. 

Part Number: 708-8F-00171KT 708-8F-00170KT
Group: Travel Motor Seal Kit
Fit for model: Komatsu PC200-7 PC200-7-AA PC200-7-AP PC200LC-7 PC200LC-7-BA PC200LC-7-BP PC210LC-7-DA PC210LC-7-DG PC210-7-CA PC210-7-CG PC200LC-7L

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2. We can offer used and new, OEM, good quality made in china parts to you.

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6. A small quantity can be accepted. The sample order also accepted.

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