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Timken RET143 Wheel Bearing Retaining Ring - FrontOE Quality 60-Day Returns
Part #: RET143

Timken RET143 Wheel Bearing Retaining Ring - Front

Front
⚙️ 50 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mazda, and Mercury, Escort, Protege, Protege5, Tracer, MX-3, and 323
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Reliable Wheel Bearing Retaining Ring for Ford, Mazda, and Mercury

The Timken RET143 wheel bearing retaining ring is designed to provide secure and precise fitment for select Ford, Mazda, and Mercury models. This component ensures proper retention of wheel bearings, contributing to the driveline's overall stability and performance.

  • Compatible with Ford Escort and Tracer models
  • Fits Mazda 323, MX-3, Protege, and Protege5 vehicles
  • Durable construction for consistent bearing retention
  • Part number RET143 for accurate identification
  • Designed specifically for driveline and axle hardware applications

Product Details and Compatibility

The Timken RET143 wheel bearing retaining ring is engineered to meet the specifications required by Ford, Mazda, and Mercury vehicles, including the Ford Escort and Tracer, Mazda 323, MX-3, Protege, and Protege5. This retaining ring plays a critical role in securing the wheel bearing within the hub assembly, preventing axial movement and ensuring smooth wheel rotation. Manufactured with precision, the RET143 maintains the integrity of the driveline system by holding the bearing firmly in place under various driving conditions.

Common Applications and Problem Resolution

  • Prevents wheel bearing displacement during operation
  • Eliminates excessive wheel hub play and noise
  • Reduces risk of premature bearing wear or failure
  • Maintains proper alignment of driveline components
  • Supports safe and stable vehicle handling

Installation Notes and Tips

When installing the Timken RET143 retaining ring, ensure the wheel bearing and hub assembly are clean and free of debris. Use appropriate tools to carefully seat the ring into its groove without deformation. Verify that the retaining ring is fully engaged to avoid bearing movement. It is recommended to inspect related driveline components during installation for wear or damage.

Quality Assurance and Warranty

Timken manufactures the RET143 retaining ring to meet industry standards for durability and performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures reliability and peace of mind when replacing critical driveline hardware on your Ford, Mazda, or Mercury vehicle.

This part fits 50 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2003FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2003MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2003MazdaProtege5FWDFrontReplacement option for Wheel Bearing Retaining Ring.
2002FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2002MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2002MazdaProtege5FWDFrontReplacement option for Wheel Bearing Retaining Ring.
2001FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2001MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2000FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
2000MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1999FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1999MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1999MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1998FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1998MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1998MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1997FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1997MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1997MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1996FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1996MazdaMX-3FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1996MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1996MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1995FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1995Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1995MazdaMX-3FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1995MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1995MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1994FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1994Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1994MazdaMX-3FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1994MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1994MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1993FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1993Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1993MazdaMX-3FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1993MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1993MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1992FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1992Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1992MazdaMX-3FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1992MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1992MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1991FordEscortFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1991Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1991MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1991MercuryTracerFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1990Mazda323FWDFrontReplacement option for Wheel Bearing Retaining Ring.
1990MazdaProtegeFWDFrontReplacement option for Wheel Bearing Retaining Ring.
1990MazdaProtegeAWDFrontReplacement 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.