2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Find Ring & Pinion Gears for your Wrangler
Nitro Gear & Axle Dana 30 Axle Short Ring and Pinion Gear Kit; 4.11 Gear Ratio (97-06 Jeep Wrangler TJ)Find parts that fit my vehicle
Item J122073
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Suitable for Street Applications
- With a 4.11 Gear Ratio
- 26-Spline Pinion
- Tooth Count: 41/10
- 10 Ring Gear Bolts (Not Included)
- Forged Grade 8620 Triple Alloy Steel
- Professional Installation Recommended
- Comes with a 2-Year Manufacturer’s Warranty
- Reverse Rotation
- Fits 1997 to 2006 Jeep Wrangler TJ Models
Description
Expand Your Jeep’s Functionality. Get more work and play done with your Jeep sporting the right gears. Check out the Nitro Gear & Axle Dana 30S Ring Gear and Pinion Kit with a 4.11 gear ratio. This gear set gives you a high pinion with better a driveshaft angle, as well added low-end torque. The results are increased ground clearance for better off-roading and additional power for towing and hauling.
Better Materials and Build. The Nitro Gear & Axle Dana 30S Ring Gear and Pinion Kit is composed of forged 8620 steel gears which underwent heat-treatment and CNC-machining. With triple-lapped surfaces, friction is minimized with accurate fitment to achieve the correct clearance and backlash for optimal performance.
Recalibration Recommended. Recalibrate your onboard computer after every gear ration change to correct the speedometer readings in your gauge. Use a recalibrating device or tuner for this purpose.
Install Safely and Accurately. It’s important to seek a professional mechanic’s help in installing the Nitro Gear & Axle Ring Gear and Pinion Kit. This is so you can minimize and even prevent costly installation mistakes that could end up voiding your warranty.
Nitro Gear & Axle’s Warranty Policy. The Nitro Gear & Axle Ring Gear and Pinion Kit comes with the manufacturer’s 2-year warranty that covers material and workmanship issues. However, other damages brought on by neglect, mishandling, and installation will not be covered.
Technical Note. 4x4 Jeep Wranglers require identical or close to identical front and rear gear ratios. Engaging your 4WD with mismatched gear ratios may result in serious damages to your drivetrain components such as the transmission, driveshaft, and axles.
Application. The Nitro Gear & Axle Dana 30S Ring Gear and Pinion Kit fits 1997 to 2006 Jeep Wrangler TJ models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion Gear
4.8
Reviews of Nitro Gear & Axle Drivetrain Products (106)
Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.8 out of 5
Questions & Answers
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