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NationalPart #: 710917
National 710917 Transfer Case Output Shaft Seal - Rear
77 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, INFINITI, and Suzuki, Frontier, Armada, Titan, Xterra, QX56, Pathfinder, Equator, and Pathfinder Armada
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Not what you need? See all Transfer Case Output Shaft Seal options
Transfer Case Output Shaft Seal for Nissan and Infiniti
The National 710917 transfer case output shaft seal is a metric oil seal built for rear transfer case applications that need reliable sealing at the output shaft. It is specified for select Nissan Frontier, Armada, TITAN, Xterra, Pathfinder, and Suzuki Equator models, plus the Infiniti QX56, with Fuji Univance ATX14B, TX15A, TX15B transfer cases and part-time 4WD systems.
National has supplied sealing solutions for decades, and this seal reflects that focus with a polyacrylate sealing material and metric dimensions for the correct housing and shaft interface. If you are replacing a leaking transfer case output shaft seal, National 710917 is a direct-fit service part for the listed rear applications.
Key Features
- Transfer case output shaft seal for rear applications
- National part number 710917
- Polyacrylate sealing material for oil sealing service
- Metric dimensions: 45.000 mm shaft, 69.000 mm housing bore, 10.000 mm width
- Outside diameter: 69.200 mm; inside diameter: 45.000 mm
- Series 710900, Type 32 oil seal
- Cross-reference: SKF 17704A
Detailed Description
National 710917 is an oil seal designed for the transfer case output shaft where the shaft passes through the housing and requires a precise sealing surface. The seal measures 1.772 in. inside diameter, 2.724 in. outside diameter, and 0.394 in. thickness, with a 45.000 mm shaft size and 69.000 mm housing bore. Its polyacrylate sealing material is selected for sealing performance in drivetrain service.
This part is used on rear transfer case positions in select Nissan and Infiniti 4WD vehicles, including Nissan Frontier, Armada, TITAN, Xterra, Pathfinder, and the Infiniti QX56. It also applies to the Suzuki Equator with the listed Fuji Univance TX15B transfer case configuration. National 710917 is a practical replacement when servicing a leaking transfer case output shaft seal on these applications.
What This Seal Helps Address
- Transfer case fluid seepage at the output shaft
- Oil residue around the rear transfer case housing
- Seal wear from shaft rotation and age
- Loss of fluid caused by a hardened or damaged seal lip
- Service replacement during transfer case maintenance
Installation Notes and Tips
- Verify the transfer case model and rear position before installation.
- Confirm shaft and housing dimensions match the listed metric specifications.
- Inspect the shaft surface for grooves, corrosion, or scoring before installing the new seal.
- Clean the bore and sealing surface thoroughly so the seal seats evenly.
- Use proper seal installation tools to avoid distorting the sealing lip.
Quality Assurance
National has a long history in sealing technology and continues to develop sealing solutions for modern vehicles. Part number 710917 is built as a metric transfer case output shaft seal for the listed Nissan, Infiniti, and Suzuki applications.
| Brand | National |
|---|---|
| Part Number | 710917 |
| Housing Bore (Inch) | 2.717 |
| Housing Bore (MM) | 69.000 |
| Inside Diameter | 1.772 |
| Inside Diameter | 45.000 |
| Material | Polyacrylate |
| Outside Diameter | 2.724 |
| Outside Diameter | 69.200 |
| Outside Diameter (Inch) | 2.724 |
| Outside Diameter (mm) | 69.200 |
| Part Description | Oil Seal |
| Sealing Material | Polyacrylate |
| Series | 710900 |
| Shaft (Inch) | 1.772 |
| Shaft (MM) | 45.000 |
| Thickness | 0.394 |
| Thickness | 10.000 |
| Type | 32 |
| Unit of Dimension | Metric |
| Width (Inch) | 0.394 |
| Width (mm) | 10.000 |
This part fits 77 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2018 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2017 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2016 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2015 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2015 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2015 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2015 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2014 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2014 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2014 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2014 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2013 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2013 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2013 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2013 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2013 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2012 | Suzuki | Equator | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2011 | Suzuki | Equator | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2010 | Suzuki | Equator | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2009 | Suzuki | Equator | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2008 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15A Transfer Case; with Part Time 4WD; 2 Speed |
| 2007 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15A Transfer Case; with Part Time 4WD; 2 Speed |
| 2006 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | Nissan | Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | Nissan | Frontier | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | Nissan | Pathfinder | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15A Transfer Case; with Part Time 4WD; 2 Speed |
| 2005 | Nissan | Xterra | 4WD | Rear | with Fuji Univance TX15B Transfer Case; with Part Time 4WD; 2 Speed |
| 2004 | INFINITI | QX56 | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2004 | Nissan | Pathfinder Armada | 4WD | Rear | with Fuji Univance ATX14B Transfer Case; with Part Time 4WD; 2 Speed |
| 2004 | Nissan | TITAN | 4WD | Rear | with Fuji Univance TX15A Transfer Case; with Part Time 4WD; 2 Speed |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
17704A33140-7S110
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.