O-Rings are used in static sealing and some dynamic applications. These O-Rings are used as an additional barrier in sealing axle oil within the system. These also prevent any ingress into the system. O-Rings are made from materials that are matched to the fluids, temperatures, and pressures found in the machine system. The materials resist wear and extrusion and provide superior resistance to the seal compression set. In addition, certain Cat® O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Attributes:
Prevents leakage of axle oil and also protects the system from contamination by preventing ingression
Held to very tight tolerances to ensure that they are up to the task that they are designed for
Made to surpass industry standards and excel in performance for their intended applications

Application:
Genuine O-Ring seals protect more expensive parts from leaks and contamination by acting as a barrier for unintended inward and outward flow of matter. This O-Ring seal is applicable to 416B and 428B Backhoe Loaders.