4.10 Ratio Differential Ring and Pinon Front and Rear Complete Kit for 7.125 Front (Inch), 8.25 Rear (Inch) (10 Bolt)

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.

MGK-121 Application Notes

  • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
  • 4.10 Ratio
  • Fits 3.73 and Higher Carrier
  • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier

Warranty

1 Year or 50,000 Miles

MGK-121 Specifications

Cover Bolt Quantity 10
Differential Case Design Type Dana 30, Chrysler 8.25
Front Differential Carrier Break 3.73 and Higher
Pinion Gear Tooth Quantity 10
Pinion Shaft Diameter 1.375 Front (Inch), 1.626 Rear (Inch)
Pinion Spline Count 26 Front, 27 Rear
Rear Differential Carrier Break 2.71 and Higher
Ring & Pinion Gear Ratio 4.10
Ring Gear Bolt Quantity 10
Ring Gear Diameter 7.125 Front (Inch), 8.25 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 Kits
Where to buy

Vehicle Applications

  • 1991 – 2000 Jeep Cherokee
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