Product Summary

Ford 9 Inch, 28 Axle Splines

  • Limited Slip
  • 1.2" Axle shaft diameter
  • 3.25 and up ring gear ratio
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Key Specs

MFG. Part #912A587
BrandEaton Corporation
Axle Splines28
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Eaton Corporation 912A587 Details

The 912A587 is a Detroit Truetrac limited-slip differential designed for Ford 9-inch rear ends. It supports a ring gear size with a 28-spline axle and is compatible with gear ratios of 3.25 and higher. The axle shaft diameter is 1.2 inches, and the unit weighs 16.9 pounds. This differential is intended to improve traction by automatically transferring torque to the wheel with the most grip, making it ideal for both performance and off-road applications.

  • Limited Slip
  • 1.2" Axle shaft diameter
  • 3.25 and up ring gear ratio

Specs

16.9 lb

Warranty Information

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Eaton products carry a one-year warranty from the date of purchase against defects in material and workmanship. The use of tires with diameters larger than 35 in. on limited-slip differentials will void this warranty. The use of tires larger than vehicle manufacturer recommendations will void this warranty on ELocker differentials. Differential assemblies must be registered by the consumer directly to Eaton to validate their warranties.

Eaton Corporation 912A587 Specifications

KEY SPECS
MFG. Part #912A587
BrandEaton Corporation
Axle Splines28
GENERAL
Sold in QuantityEach
GTIN Code840379306040

Questions & Answers

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