2018-2026
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Yukon Gear 4340 Chrome-Moly Dana 44 Front Inner Axle Shaft; Driver Side (07-18 Jeep Wrangler JK Rubicon)Find parts that fit my vehicle
Item J104538
Our Price
$241.89 each
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$12.09 Available in XT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Front Inner Axle Shaft
- 30 Spline - Rolled Spline
- 19.8” in Length
- 4340 Chrome-Moly Construction
- High Tensile and Yield Strength
- Thicker Yoke Area
- Left Hand - Driver Side
- For Use with Dana 44
- Fits 2007-2018 Jeep Wrangler JK Rubicon Models
| Brand | Yukon Gear |
| Type | Dana 44 |
| Placement | Front |
Description
Built for Strength. The Yukon Gear 4340 Chrome-Moly Front Inner Left Axle Shaft is designed to replace the stock version in your Jeep Rubicon with one that's built for strength. Made from a high-quality chrome-moly steel alloy, this axle is lighter and stronger than stock, giving you more power and control.
Hand-Rolled Splines. The 30-spline Yukon Gear 4340 Chrome-Moly Inner Left Axle features rolled splines instead of cut, increasing its strength by 30 percent. And because it's made with innovative heat-treating technology, you get higher tensile and yield more strength.
Thicker Yoke. To give you better performance on the street and off road, the Yukon Gear 4340 Chrome-Moly Inner Left Axle is thicker in the yoke area. With this increased material, you get even more strength and stability.
Application. The Yukon Gear 4340 Chrome-Moly Driver Side Front Inner Axle Shaft for Dana 44 is designed to fit 2007-2018 Jeep Wrangler JK Rubicon.
Hand-Rolled Splines. The 30-spline Yukon Gear 4340 Chrome-Moly Inner Left Axle features rolled splines instead of cut, increasing its strength by 30 percent. And because it's made with innovative heat-treating technology, you get higher tensile and yield more strength.
Thicker Yoke. To give you better performance on the street and off road, the Yukon Gear 4340 Chrome-Moly Inner Left Axle is thicker in the yoke area. With this increased material, you get even more strength and stability.
Application. The Yukon Gear 4340 Chrome-Moly Driver Side Front Inner Axle Shaft for Dana 44 is designed to fit 2007-2018 Jeep Wrangler JK Rubicon.
Yukon Gear YA W38828
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) Axle
Tech Guides:
- How to Upgrade Your Axles for Tougher Trails and Bigger Tires
- What is a Jeep Axle Locker?
- Spring Over Axle Conversions
- Jeep Axle Differential Identifier
- How to Identify Jeep Dana Axles
- Best Axles
- Jeep Wrangler Drivetrain Explained
- How to Identify Wrangler Axles & Axle Differences
- Wrangler Jeep Axle Identification
- Wrangler Drivetrain Explained
4.9
Customer Reviews (8)
Questions & Answers
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Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
