About this item Compatible with: For Dexter/ for Al-Ko/ for Lippert/ for Quality and other brands 7k,7,000lbs trailer axles; Only works on models for 25580 inner cone and for 14125A outer cone bearings trailer axles Kit Includes: 1x 8 on 6.5″ brake drum; 1x for 25580 inner cone bearing; 1x for 14125A outer cone bearing; 1x oil seal; 1x dust cover; 1x rubber plug dust cover; 8x hub nut; Production and Installation: Strictly follow automotive standards and comply with the G3000 standard in the US; Easy to install Product Process: The brake is made of high-quality gray cast iron with a rust resistant coating. Product is sturdy and durable, with a long use time Quality Assurance: 12-month warranty! Tested before shipping.