Motive Gear makes it easy to re-gear your 4x4! Motive Gear complete front and rear differential kit includes: front and rear ring and pinions, plus front and rear bearing kits. Everything you need when changing tire size on your off-road vehicle.

Specifications:
  • Cover Bolt Quantity: 10 Front, 12 Rear
  • Differential Case Design Type: Ford 8.8 IFS, Ford 9.75
  • Pinion Gear Tooth Quantity: 10
  • Pinion Shaft Diameter: 1.626 Front (Inch), 1.97 Rear (Inch)
  • Pinion Spline Count: 30 Front, 31 Rear
  • Ring & Pinion Gear Ratio: 4.10
  • Ring Gear Bolt Quantity: 10 Front
  • Ring Gear Diameter: 8.8 Front (Inch), 9.75 Rear (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Reverse Front, Standard Rear
  • Ring Gear Tooth Quantity: 41
  • Taxonomy A: Differential LD
  • Taxonomy B: Ring and Pinion Gear Packages
  • Taxonomy C: Ford 8.8 IFS, Ford 9.75
  • Taxonomy D: Front and Rear
Fitment: 1997 – 1999 Ford Expedition | 1997 – 1999 Ford F-150 | 1998 – 1999 Lincoln Navigator

More From This Category

Motive Gear Pinion Nuts, Standard Replacement, For Ford Super 8.8 in. and 9.75 in., GM 7.6 in. IRS and 8.6 in. IRS, Each

Motive Gear Pinion Nuts, Standard Replacement, For Ford Super 8.8 in. and 9.75 in., GM 7.6 in. IRS and 8.6 in. IRS, Each

$29.88

Motive Gear Ring and Pinion, 4.88 Ratio, For T8F/T8V6R, 8/7.8 in., Kit

Motive Gear Ring and Pinion, 4.88 Ratio, For T8F/T8V6R, 8/7.8 in., Kit

$2,298.33

Motive Gear Ring and Pinion, 3.73 Ratio, For RP M300, Set

Motive Gear Ring and Pinion, 3.73 Ratio, For RP M300, Set

$996.42

Motive Gear Ring and Pinion, 4.56 Ratio, For C9.25F/11.5R, 9.25/11.5 in., Kit

Motive Gear Ring and Pinion, 4.56 Ratio, For C9.25F/11.5R, 9.25/11.5 in., Kit

$2,156.73