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Eaton Ford 9.0in 3.89 Ratio Ring & Pinion Set - Standard

Get the power to the ground with Eaton's high-performance ring and pinion gear sets. Made in the U.S.A. from high-quality 8620 or 4320 steel, these sets provide long life under daily use conditions.

This standard finish ring and pinion set is designed for Ford vehicles and features a 3.89 gear ratio, 9.0 in. ring gear diameter, and 28 spline.

  • Rolled splines for added tooth strength
  • High-quality 8620 or 4320 steel construction
  • Standard finish for durability and performance

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

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