3.21 Ratio Differential Ring and Pinion for 8.89 (Inch) (10 Bolt)
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.
D44-321JK Application Notes
- For Dana 44
- For JK
- 3.21 Ratio
- 3.73 Ratio Carrier and Lower
- 2007 Model Carriers Need To Be Drilled For 1/2" Ring Gear Bolts
Warranty
1 Year or 50,000 Miles
D44-321JK Specifications
Cover Bolt Quantity
10
Differential Carrier Break
3.73 Ratio and Lower
Differential Case Design Type
Dana 44 JK
Pinion Gear Tooth Quantity
14
Pinion Shaft Diameter
1.626 (Inch)
Pinion Spline Count
24
Ring & Pinion Gear Ratio
3.21
Ring Gear Bolt Quantity
10
Ring Gear Diameter
8.89 (Inch)
Ring Gear Material
8620 Steel
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
45
Taxonomy A
LD Differential, LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B
Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C
Dana 44 JK, Dana 44 JK, Dana 44 JK, Dana 44 JK, Dana 44 JK
Taxonomy D
Rear, Rear, Rear, Rear, Rear
Vehicle Applications
- 2007 – 2018 Jeep Wrangler
