Mopar 68304591AC Rear Axle for 16-18 Jeep Wranger JK

Mopar Service Rear Axle (68304591AC) is an OEM replacement rear axle assembly engineered to restore factory handling, driveline alignment, and dependable traction for your Jeep Wrangler. Designed for direct-fit compatibility, this complete service rear axle helps simplify major axle repairs by replacing the core assembly as a single unit, reducing guesswork and helping ensure proper installation compared to piecing together individual components.

Built to Mopar specifications, it is a smart choice when your original axle housing or internal components are worn, damaged, or compromised from heavy use. The OEM design supports reliable performance on-road and off-road, making it well-suited for 4x4 applications where durability and consistent power delivery matter.

This rear axle is listed for Jeep Wrangler applications, including 4x4 and select special packages, and is commonly referred to as an "Axle." Verify vehicle configuration and fitment details before ordering to ensure the correct match for your specific Wrangler setup.

Vehicle Fitment:

• 2018 Jeep Wrangler JK Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 3.6L V6 - Gas
• 2017 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 - Gas
• 2016 Jeep Wrangler 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 3.6L V6 - Gas

Installation Notes

Installation Difficulty:

Level 3Advanced

Installation Time: 4-5 hours

Parts Included

• Rear Axle Assembly

Warranty

12-Month/12,000-Mile Warranty.