Mopar 68393788AA Differential Cover for 18-26 Jeep Wrangler JL

Mopar Differential Cover Kit (68393788AA) is the OEM solution for servicing your Jeep Wrangler differential with the parts designed to fit and seal correctly. This complete kit includes a factory-style differential cover, perimeter gasket, and new mounting hardware, making it a smart choice when repairing a leak, replacing a damaged cover, or completing routine drivetrain service.

Built to Mopar specifications, the cover restores proper protection for internal gears while the matched gasket helps create a dependable seal to keep gear oil where it belongs. New fasteners help streamline installation and support a clean, professional finish. For owners who want OEM fitment and confidence over universal alternatives, this kit delivers the right components in one convenient package.

Ideal for maintaining stock performance and reliability on compatible Jeep Wrangler models, the Mopar Differential Cover Kit helps you get back on the road or trail with reduced risk of seepage and long-term drivetrain wear caused by low fluid levels.

Vehicle Fitment:

• 2026 Jeep Wrangler Sahara, Sport, Sport S, Willys 2.0L L4 - Gas, 3.6L V6 - Gas
• 2025 Jeep Wrangler Sahara, Sport, Sport S, Willys 2.0L L4 - Gas, 3.6L V6 - Gas
• 2024 Jeep Wrangler Sahara, Sport, Sport S, Willys 2.0L L4 - Gas, 3.6L V6 - Gas
• 2023 Jeep Wrangler Freedom, High Altitude, High Altitude 4xe, Sahara, Sahara 4xe, Sahara Altitude, Sport, Sport Altitude, Sport S, Willys, Willys 4xe, Willys Sport 2.0L L4 - Electric/Gas, 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.6L V6 - Electric/Gas, 3.6L V6 - Gas
• 2022 Jeep Wrangler Sport, Sport S, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport 2.0L L4 - Electric/Gas, 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.6L V6 - Electric/Gas, 3.6L V6 - Gas
• 2021 Jeep Wrangler 80th Anniversary, Freedom, Islander, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Islander, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport 2.0L L4 - Electric/Gas, 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.6L V6 - Electric/Gas, 3.6L V6 - Gas
• 2020 Jeep Wrangler Sport, Sport S, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 2.0L L4 - Electric/Gas, 2.0L L4 - Gas, 3.0L V6 - Diesel, 3.6L V6 - Electric/Gas, 3.6L V6 - Gas
• 2019 Jeep Wrangler Sport, Sport S, Unlimited Moab, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 2.0L L4 - Electric/Gas, 3.6L V6 - Gas
• 2018 Jeep Wrangler Sport, Sport S, Unlimited Moab, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 2.0L L4 - Electric/Gas, 3.6L V6 - Gas

Installation Notes

Installation Difficulty:

Level 3Advanced

Installation Time: 1-2 hours

Parts Included

• Differential Cover
• Differential Cover Gasket
• Installation Hardware (mounting bolts)

Warranty

12-month / 12,000-Mile Limited Warranty