This dust cap is a replacement part for RV axle and suspension systems, designed for Super Luber axle hubs. It helps protect bearings, grease, and other inner hub components from dust and contaminants, supporting the needs of the axle hub assembly.
Made for 2,000-8,000 lbs. capacity axles, it is suitable for a range of compatible applications, including 5200 to 6000 lbs. setups. The dust cap fits a 2"-2.75" bore and is offered in single or 10 pack options.
If you need a straightforward replacement axle hub dust cap, this Lippert part provides the specified fit and protective function for your hub system. Rubber plug is not included.