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

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-100 Application Notes

Warranty

1 Year or 50,000 Miles

MGK-100 Specifications

App Model Dana 30 JK Reverse, Dana 44 JK

Cover Bolt Quantity 10, 10

Differential Carrier Break Front Open Carrier 3.73 Ratio and Higher, Front Open Carrier 3.73 Ratio and Higher

Differential Case Design Type Dana 30 JK Reverse, Dana 44 JK, Dana 30 JK Reverse, Dana 44 JK

Gear Ratio 4.11, 4.11

Pinion Gear Tooth Quantity 9, 9

Pinion Shaft Diameter 1.376 (Inch), 1.376 (Inch)

Pinion Spline Count 24, 24

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 4.11

Ring Gear Bolt Quantity 10, 10

Ring Gear Material 8620 Steel, 8620 Steel

Ring Gear Outside Diameter 7.12 Front (Inch), 8.5 Rear (Inch), 8.5 Rear (Inch), 7.12 Front (Inch)

Ring Gear Rotation Reverse Front, Standard Rear, Reverse Front, Standard Rear

Ring Gear Tooth Quantity 37, 37

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 4.11, 4.11, 4.11

Where to buy

Vehicle Applications

2007 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2007 – 2008 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2008 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2009 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2010 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2011 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2011 – 2012 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2012 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2013 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2013 – 2014 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2014 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2015 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2016 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2017 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2017 – 2018 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Requires 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier
2018 Jeep Wrangler
Application notes:
- For Dana 30 Front and Dana 44 Rear - Ring and Pinions Including Timken Bearing Kits
- For JK
- 4.11 Ratio
- Fits 3.73 and Higher Carrier
- If Currently Using A 3.21 Ratio You Will Need To Purchase A New Front Carrier

Installation

Installation Instructions

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