Wheel Bearing Adj Nut Lock - Mopar (68454489AA)

Details

• Brand:

  

• SKU:

  68454489AA

• Other Names:

  Lock

• Description:

  The Mopar Wheel Bearing Adjusting Nut Lock (68454489AA) is a genuine OEM axle component designed to secure the wheel bearing adjusting nut and help maintain proper wheel bearing adjustment. Built to Mopar factory specifications, this lock ensures precise fitment, reliable retention, and long-term durability.

  Engineered for use on select Mopar vehicles, this wheel bearing adjusting nut lock serves as a critical fastening component within the wheel hub and axle assembly. It helps prevent the adjusting nut from loosening due to vibration, axle loads, and normal vehicle operation, supporting proper wheel bearing preload and overall hub assembly performance. Proper retention is essential for maintaining bearing life, wheel alignment, and safe vehicle operation.

  Constructed from high-quality automotive-grade materials, this nut lock is designed to withstand heavy loads, vibration, temperature fluctuations, moisture exposure, and demanding driving conditions. Its durable construction helps maintain secure engagement and dependable performance throughout its service life.

  This component is designed as a direct replacement, allowing for proper installation using factory axle and wheel bearing service procedures and specifications.

  (1) Wheel bearing adjusting nut lock – wheel bearing retention and axle assembly locking component

  Compatible with a range of Mopar vehicles equipped with corresponding wheel hub, axle, and bearing configurations.

  IMPORTANT FITMENT NOTICE: Fitment may vary depending on vehicle model, trim level, axle type, wheel bearing configuration, production date, and equipped features. Providing your VIN (Vehicle Identification Number) is REQUIRED to verify correct fitment. Orders cannot be processed without a valid VIN included at the time of purchase. Always confirm compatibility with VIN before ordering.

• Condition: New
• Notes: Transmissions: 6-spd auto aisin as66rc hd trans. 6-spd auto aisin as69rc hd trans. 8-spd auto 8hp75-lcv transmission.
  Engines: 6.7l i6 cummins turbo diesel engine.
• Applications: Chassis 60" CA Regular Cab 4x2. Chassis 60" CA Regular Cab 4x4. Chassis 84" CA Regular Cab 4x2. Chassis 84" CA Regular Cab 4x4. 60" CA Chassis Crew Cab 4x2. 60" CA Chassis Crew Cab 4x4.

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