Differential Ring and Pinon Front and Rear Complete Kit (10, 10)

131199

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

Warranty

1 Year or 50,000 Miles

MGK-121 Specifications

App Model Chrysler 8.25, Dana 30 Reverse
Cover Bolt Quantity 10, 10
Differential Carrier Break 3.73 Ratio and Higher Front, 2.71 Ratio and Higher Rear, 2.71 Ratio and Higher Rear, 3.73 Ratio and Higher Front
Differential Case Design Type Chrysler 8.25, Dana 30 Reverse, Dana 30 Reverse, Chrysler 8.25
Gear Ratio 4.10, 4.1
Pinion Gear Tooth Quantity 10, 10
Pinion Shaft Diameter 1.375 Front (Inch), 1.626 Rear (Inch), 1.375 Front (Inch), 1.626 Rear (Inch)
Pinion Spline Count 26 Front, 27 Rear, 27 Rear, 26 Front
Position Front and Rear
Prop 65 Long Label WARNING: Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Short Label WARNING: Cancer - www.p65warnings.ca.gov
Prop 65 Y N N
Ratio 4.10
Ring Gear Bolt Quantity 10, 10
Ring Gear Material 8620 Steel, 8620 Steel
Ring Gear Outside Diameter 7.125 Front (Inch), 8.25 Rear (Inch), 7.125 Front (Inch), 8.25 Rear (Inch)
Ring Gear Rotation Reverse Front, Standard Rear, Standard Rear, Reverse Front
Ring Gear Tooth Quantity 41, 41
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Ring and Pinion Gear Packages, Ring and Pinion Gear Packages, Ring and Pinion Gear Packages
Taxonomy C Front and Rear, Front and Rear, Front and Rear
Taxonomy D 4.10, 4.10, 4.10
Where to buy

Vehicle Applications

  • 1991 – 1993 Chevrolet Kingston

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 1991 Jeep Cherokee

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 1991 – 1992 Jeep Cherokee

    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
  • 1992 – 1993 Jeep Cherokee

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 1993 Jeep Cherokee

    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
  • 1994 Jeep Cherokee

    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
  • 1995 Jeep Cherokee

    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
  • 1996 Jeep Cherokee

    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
  • 1997 Jeep Cherokee

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 1997 – 1998 Jeep Cherokee

    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
  • 1998 Jeep Cherokee

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 1999 Jeep Cherokee

    Application notes:

    • For Front Dana 30 and Rear Chrysler 8.25 - Ring and Pinions Including Timken Bearing Kits
    • 4.10 Ratio
    • Requires 3.73 and Higher Carrier
    • If Currently Using A 3.07 Or 3.54 Ratio You Will Need To Purchase A New Front Carrier
  • 2000 Jeep Cherokee

    Application notes:

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

Installation

Installation Instructions
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov