SKU: MK D44JL-REAR / UPC: 883584120933
Yukon Gear MK D44JL-REAR Rear Minimum Install Kit for Jeep JL Dana 44
Yukon Gear Rear Minimum Install Kits deliver essential components for ring and pinion gear changes on Jeep JL models with Dana 44 rear axles. This kit supports 2018-2020 Jeep Wrangler and 2020 Gladiator where factory bearings can be reused, keeping costs down without sacrificing setup quality. Install with confidence using premium parts designed for smooth differential performance on and off-road.
Key Features
- Pinion Seal – High-quality seal prevents leaks and ensures long-term reliability
- Pinion Nut – Precision-machined for secure pinion retention
- Crush Sleeve – Provides proper preload for optimal gear contact
- Shim Kit – Complete set for accurate backlash and pinion depth adjustment
- Marking Compound & Brush – Essential for gear pattern checks during setup
- Cost-Effective Design – Reuses existing bearings to simplify and reduce install expenses
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Minimum Install Kit |
| Compatibility | Jeep JL Dana 44 Rear Axle |
| MPN | MK D44JL-REAR |
| Axle Position | Rear |
| Weight | 2.5 lbs |
| Shipping Dimensions | 12 x 10 x 3 inches |
| Country of Origin | USA |
| Warranty | One Year Manufacturer’s Warranty |
Whats Included
- Pinion seal
- Pinion nut
- Crush sleeve
- Complete shim kit
- Marking compound
- Application brush
Product Notes
- Existing bearings and races can be reused on compatible newer vehicles
- Designed specifically for Dana 44 rear differentials in Jeep JL platforms
- Special order item – confirm stock before ordering
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2020 | Jeep | Gladiator | Launch Edition |
| 2020 | Jeep | Gladiator | Overland |
| 2020 | Jeep | Gladiator | Rubicon |
| 2020 | Jeep | Gladiator | Sport |
| 2020 | Jeep | Gladiator | Sport S |
| 2018-2020 | Jeep | Wrangler | Rubicon |
| 2018-2020 | Jeep | Wrangler | Sport |
| 2018-2020 | Jeep | Wrangler | Sport S |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2020 | Jeep | Wrangler | Unlimited Rubicon |
| 2018-2020 | Jeep | Wrangler | Unlimited Sahara |
| 2018-2020 | Jeep | Wrangler | Unlimited Sport |
| 2018-2020 | Jeep | Wrangler | Unlimited Sport S |
Why Choose Yukon Gear?
- Components built for demanding off-road use
- Ensures proper gear mesh and differential function
- Backed by decades of gear expertise
- Simplifies upgrades for Jeep owners
Frequently Asked Questions
- Q: What models does the MK D44JL-REAR kit fit?
- A: Fits 2018-2020 Jeep Wrangler JL and 2020 Gladiator with rear Dana 44 axles across listed submodels.
- Q: Can I reuse my existing bearings with this kit?
- A: Yes, designed for newer vehicles where bearings are reusable to save time and money.
- Q: What warranty covers this install kit?
- A: One year manufacturer’s warranty against defects from date of purchase.
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 12 x 10 x 3 inches, 2.5 lbs





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