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Timken RET109 Wheel Bearing Retaining Ring - RearOE Quality 60-Day Returns
Timken RET109 Wheel Bearing Retaining Ring - Rear - view 1
Timken RET109 Wheel Bearing Retaining Ring - Rear - view 2
Part #: RET109

Timken RET109 Wheel Bearing Retaining Ring - Rear

Rear
⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, Z4 and 128i
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Wheel Bearing Retaining Ring for BMW 128i and Z4

The Timken RET109 wheel bearing retaining ring is designed specifically for BMW 128i and Z4 models. This precision-engineered component ensures secure positioning of the wheel bearing, contributing to the driveline's overall stability and performance.

Key Features of Timken RET109 Wheel Bearing Retaining Ring

  • Compatible with BMW 128i and Z4 models
  • Durable construction for long-lasting performance
  • Precisely manufactured to OEM specifications
  • Ensures proper retention of wheel bearings in driveline assemblies
  • Part number RET109 for easy identification and replacement

Detailed Description of the RET109 Retaining Ring

The Timken RET109 is a wheel bearing retaining ring categorized under driveline and axles hardware, fasteners, and fittings. It plays a critical role in maintaining the correct positioning of wheel bearings within the hub assembly, preventing axial movement that could lead to premature wear or failure. Manufactured to meet strict quality standards, this retaining ring is engineered to fit BMW 128i and Z4 vehicles, ensuring compatibility and reliable performance. The part number RET109 allows for straightforward ordering and verification during maintenance or repair.

Common Applications and Issues Addressed

  • Prevents wheel bearing displacement during vehicle operation
  • Reduces risk of driveline noise caused by bearing movement
  • Helps maintain proper wheel alignment and stability
  • Mitigates premature bearing wear due to axial play
  • Supports overall driveline integrity in BMW 128i and Z4 models

Installation Notes and Tips

  • Ensure the hub assembly is clean and free of debris before installation
  • Use appropriate tools to avoid deforming the retaining ring during fitting
  • Verify correct seating of the RET109 retaining ring to prevent bearing movement
  • Consult BMW service manuals for torque specifications and installation procedures

Quality Assurance and Warranty Information

Timken manufactures the RET109 wheel bearing retaining ring to meet or exceed OEM standards, providing consistent quality and durability. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the part’s performance when installed in compatible BMW 128i and Z4 vehicles.

This part fits 20 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2016BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2015BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2014BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2013BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2013BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2012BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2012BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2011BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2011BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2010BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2010BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2009BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2009BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2008BMW128iRWDRearReplacement option for Wheel Bearing Retaining Ring.
2008BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2007BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2006BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2005BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2004BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.
2003BMWZ4RWDRearReplacement option for Wheel Bearing Retaining Ring.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.