John Deere repair kit is high-performance seal designed specifically for excavator. The main function is to prevent lubricating oil leakage and external contaminants from entering key mechanical components.
The service life of hydraulic oil seal is affected by many factors, such as working pressure, temperature, usage environment, lubrication conditions and installation quality. Under normal operation and good maintenance, the service life of hydraulic cylinder seals can reach more than thousands of hours.

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