Yukon Gear YMS54458 Dana 44 JK Rubicon Replacement Rear Pinion Seal
Replace your worn pinion seal with the Yukon Gear Dana 44 JK Rubicon rear pinion seal designed for Jeep Wrangler JK models and select Nissan trucks. This Mighty Seal uses cutting-edge manufacturing to hold gear oil securely preventing leaks during off-road abuse. Ideal for maintaining differential performance in demanding conditions.
Key Features
- Advanced Sealing Technology – Built with modern materials for tight fit and resistance to high pressures.
- Maximum Fluid Retention – Locks in lubricant to protect bearings and gears over extended service.
- Direct OE Replacement – Matches factory specs for Dana 44 rear pinion on JK Rubicon and compatible axles.
- Long-Lasting Durability – Engineered to withstand heat oil and contaminants for years.
- Easy Installation – Drops in with standard tools no special modifications needed.
- Versatile Fitment – Works across Jeep Wrangler JK and Nissan Frontier Titan Xterra models.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Rear Pinion Seal |
| Compatibility | Dana 44 JK Rubicon Rear 30-spline Jeep Wrangler Nissan Frontier Titan Xterra |
| Axle Model | Dana 44 |
| MPN | YMS54458 |
| Weight | 0.05 lbs |
| Shipping Dimensions | 6 x 6 x 1 inches |
| Country of Origin | USA |
| Warranty | Yukon Limited Warranty |
Whats Included
- 1 x Yukon Mighty Seal Rear Pinion Seal YMS54458
Product Notes
- For rear Dana 44 on JK Rubicon and compatible applications.
- Inspect yoke and nut during install for proper torque.
- Use high-quality gear oil for best results.
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Rubicon |
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2018 | Jeep | Wrangler | Sport |
| 2016,2018 | Jeep | Wrangler | Sport S |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2018 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2018 | Jeep | Wrangler | Unlimited Sport |
| 2016,2018 | Jeep | Wrangler | Unlimited Sport S |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
| 2013-2015 | Nissan | Frontier | Desert Runner |
| 2005-2010 | Nissan | Frontier | LE |
| 2005-2008 | Nissan | Frontier | Nismo Off-Road |
| 2009-2015 | Nissan | Frontier | PRO-4X |
| 2011-2015 | Nissan | Frontier | S |
| 2005-2010 | Nissan | Frontier | SE |
| 2011-2015 | Nissan | Frontier | SL |
| 2011-2015 | Nissan | Frontier | SV |
| 2005-2010 | Nissan | Frontier | XE |
| 2004-2010 | Nissan | Titan | LE |
| 2008-2015 | Nissan | Titan | PRO-4X |
| 2011-2015 | Nissan | Titan | S |
| 2004-2010 | Nissan | Titan | SE |
| 2011-2015 | Nissan | Titan | SL |
| 2011-2015 | Nissan | Titan | SV |
| 2004-2010 | Nissan | Titan | XE |
| 2005-2010 | Nissan | Xterra | Off-Road |
| 2011-2015 | Nissan | Xterra | PRO-4X |
| 2005-2015 | Nissan | Xterra | S |
| 2005-2010 | Nissan | Xterra | SE |
| 2006-2015 | Nissan | Xterra | X |
Why Choose Yukon Gear?
- Proven reliability in off-road and high-performance applications.
- Precision engineering for leak-free operation.
- Backed by decades of gear expertise.
- Trusted by mechanics and enthusiasts alike.
Frequently Asked Questions
- Q: Does this seal fit Dana 44 front axles?
- A: No this is specifically for rear Dana 44 JK Rubicon.
- Q: What tools are needed for installation?
- A: Seal driver or socket and basic hand tools recommended.
- Q: Is this seal compatible with synthetic gear oil?
- A: Yes fully compatible with all standard gear oils.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure padded envelope for protection
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