Lippert genuine replacement part. Bearing cones and unitized oil seal come installed. Oil bath lets you check lubricant level without disassembling the hub. Axle rating: 8,000 lbs.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov