Mopar Performance 05086804AA Hub Nut Retainer Lock

The Mopar Performance 05086804AA is a genuine OEM hub nut retainer designed to secure the wheel bearing adjustment nut on Dodge Ram 1500, 2500, and 3500 trucks. This critical locking retainer prevents the bearing adjustment nut from loosening during vehicle operation, ensuring proper wheel bearing preload and safe vehicle operation.

Key Features:

• Genuine Mopar OEM replacement part for reliable fit and performance
• Locking hub nut retainer design prevents bearing adjustment nut from backing off
• Fits both left and right side positions
• Direct replacement for part number 5086804AA (superseded)
• Compatible with rear axle assemblies including 5.13 rear axle ratio configurations
• Used with 6.7L Cummins turbo diesel engine applications

This retainer is an essential component during wheel bearing service and ensures the integrity of your truck's wheel bearing assembly. When performing wheel bearing maintenance or replacement, always install a new retainer to maintain proper bearing adjustment and prevent potential bearing failure.