Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Rough Country Dana 30 High Pinion Front Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (87-95 Jeep Wrangler YJ)
Item J131878
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Made for Off-Roading Applications
- Features 4.10 Gear Ratio
- Industrial-Grade Forged 8620 Steel Construction
- Professional Installation Recommended
- Guaranteed by a 10-Year Warranty
- Fits All 1987 to 1995 Jeep Wrangler YJ Models
Description
Increased Off-Road Performance. This 4.10 Gears Rough Country Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit helps you negotiate extremely treacherous roads with greater ease. That’s because it has been specially designed to transfer power from the driveshaft more efficiently, so your raised vehicle can get more traction and increased acceleration. This helps you crawl rocks and drive up the steep hills with confidence.
Increased Transfer of Power. Larger tires mean heavier load and increased fuel consumption for your Jeep’s engine. This also leads to poor performance. That’s why you need to install a new set of ring and pinion gears to help transfer power to your new set of tires more efficiently. This results in improved performance, acceleration, and fuel economy.
Industrial-Grade Design and Construction. This Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit helps your Jeep endure the brutal conditions of off-road driving. These Ring and Pinion gears have been built using forged 8620 steel and heat treated for maximum durability.
Professional Installation Recommended. It is recommended to seek the help of a professional installer when setting up this Ring Gear & Pinion Kit to ensure best results. Please see the included installation instructions for details.
Guaranteed by a 10-Year Warranty. To assure quality, Rough Country guarantees this Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit with a 10-year warranty against material or workmanship defects. Some terms and conditions to this warranty apply.
Application. This 4.10 Gears Rough Country Dana 30 High Pinion Front Axle Ring Gear & Pinion Kit fits all 1987 to 1995 Jeep Wrangler YJ models.
Application Note. These Dana 4.88 Gears do not fit Dana 30 Low Pinion axles.
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
4.6
Reviews of Rough Country Drivetrain Products (154)
Reviews of Rough Country Drivetrain products have an average rating of 4.6 out of 5
Questions & Answers
10 More Questions
Word On The Trail
Love the fitment note that directs you to whether the part fits, and this is the best confirmation screen with pics of what you ordered, confirmation that its in stock, shipping address, etc. Super easy to use.
Meet Our Team
Liz F, 2013 Jeep Wrangler JK
Quality and Training Analyst
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
