Differential Ring and Pinion (10, 10)

Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer our ring and pinions for easy setup, superior strength, quality, and our vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every Motive Gear product goes through rigid quality control processes in our in-house lab. In combination with Motive Gear's performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

D44-488JK Application Notes

Warranty

1 Year or 50,000 Miles

D44-488JK Specifications

App Model Dana 44 JK

Cover Bolt Quantity 10, 10

Differential Carrier Break 3.73 Ratio and Lower, 3.73 Ratio and Lower

Differential Case Design Type Dana 44 JK, Dana 44 JK

Gear Ratio 4.88, 4.88

Pinion Gear Tooth Quantity 8, 8

Pinion Shaft Diameter 1.626 (Inch), 1.626 (Inch)

Pinion Spline Count 24, 24

Position 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 4.88

Ring Gear Bolt Quantity 10, 10

Ring Gear Material 8620 Steel, 8620 Steel

Ring Gear Outside Diameter 8.89 (Inch), 8.89 (Inch)

Ring Gear Rotation Standard, Standard

Ring Gear Tooth Quantity 39, 39

Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential

Taxonomy B Ring and Pinion, Ring and Pinion, Ring and Pinion

Taxonomy C Rear, Rear, Rear

Taxonomy D 4.88, 4.88, 4.88

Where to buy

Vehicle Applications

2007 Jeep Wrangler
2008 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2009 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2010 Jeep Wrangler
2010 – 2011 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2012 Jeep Wrangler
2012 – 2014 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2014 Jeep Wrangler
2015 Jeep Wrangler
2016 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2016 – 2017 Jeep Wrangler
2017 – 2018 Jeep Wrangler
Application notes:
- For Dana 44
- For JK
- 4.88 Ratio
- Thick Ring Gear
- Requires a 3.73 and Numerically Lower Ratio Carrier
- Dual Drilled for 7/16" and 1/2" Ring Gear Bolts
2018 Jeep Wrangler JK

Installation

Installation Instructions

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