Unitized Oil Seal - 2.875 ID X 3.875 OD X 0.515 - 10000# axle
This universal double lip grease seal will fit all Lippert, Dexter and Al-Ko trailer axle hubs where the grease seals have an inside diameter (ID) of 2.855 and outer diameter (OD) of 3.88. It is important to properly maintain and replace your trailer axle grease seals to prevent grease leakage and bearing failure. These grease seals are made for axle capacities up to 10,000 lbs.
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