Differential Bearing Retaining Ring/Shim - Mopar (5161721AA)

Details

• Brand:

  

• SKU:

  5161721AA

• Other Names:

  05161721aa, Retaining Ring/Shim

• Description:

  The Mopar Differential Bearing Retaining Ring/Shim (5161721AA) 2.74 mm is a genuine OEM differential component designed to provide precise bearing positioning and adjustment within the differential assembly. Manufactured to Mopar factory specifications, this retaining ring/shim ensures accurate fitment, proper bearing preload, and reliable long-term drivetrain performance.

  Engineered for use in select Mopar vehicles, this 2.74 mm differential bearing retaining ring/shim plays a critical role in establishing and maintaining the correct position of differential bearings and related gear components. Proper shim thickness is essential for achieving factory-specified bearing preload, gear alignment, and contact patterns, helping to ensure smooth operation, reduced noise, and extended differential service life.

  Constructed from high-quality, precision-machined materials, this retaining ring/shim is designed to withstand heavy drivetrain loads, vibration, temperature fluctuations, and continuous exposure to differential lubricant. Its OEM design ensures compatibility with factory-installed differential assemblies while maintaining original equipment performance standards.

  This component is designed as a direct replacement, allowing for proper installation according to factory service procedures and differential setup specifications. Proper measurement and component selection are essential to ensure accurate drivetrain assembly and operation.

  (1) 2.74 mm differential bearing retaining ring/shim – differential bearing positioning and preload adjustment component

  Compatible with a range of Mopar vehicles equipped with the applicable axle and differential assembly configuration.

  IMPORTANT FITMENT NOTICE: Fitment may vary depending on vehicle model, trim level, axle type, differential configuration, 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: Engines: 3.5l v6 high output 24v mpi engine. 5.7l v8 hemi mds engine.
  Transmissions: 5-speed auto w5a580 transmission.
• Applications: Max AWD. Plus AWD. Road & Track. 100th Anniversary Edition.

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