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NationalPart #: 710950
National 710950 Drive Axle Shaft Seal - Front or Rear
105 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Expedition, Explorer, Explorer Sport Trac, F-150, Mountaineer, Mustang, and Navigator
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Not what you need? See all Drive Axle Shaft Seal options
National 710950 Drive Axle Shaft Seal - Front or Rear
| Brand | National |
|---|---|
| Part Number | 710950 |
| Flanged Outside Diameter (Inch) | 3.228 |
| Flanged Outside Diameter (MM) | 82.000 |
| Helix Type | Bi-directional lip design |
| Housing Bore (Inch) | 2.874 |
| Housing Bore (MM) | 73.000 |
| Material | Fluoro-elastomer |
| Outside Diameter (Inch) | 2.882 |
| Outside Diameter (mm) | 73.200 |
| Overall Width with Side Lip (MM) | 17.000 |
| Overall Width with Side Lip (Inch) | 0.669 |
| Part Description | Oil seal |
| Series | 710900 |
| Shaft (Inch) | 1.811 |
| Shaft (MM) | 46.000 |
| Type | # |
| Unit of Dimension | Metric |
| Width (Inch) | 0.413 |
| Width (mm) | 10.500 |
This part fits 105 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2022 | Ford | Expedition | Rear | ||
| 2021 | Ford | Expedition | Rear | ||
| 2020 | Ford | Expedition | Rear | ||
| 2019 | Ford | Expedition | Rear | ||
| 2018 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2018 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2018 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2018 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2018 | Ford | Mustang | Rear | Fits Drive Axle Shaft Bearing with 9.75 in Ring Gear, Independent Rear Suspension, Visteon Axle | |
| 2018 | Lincoln | Navigator | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2018 | Lincoln | Navigator | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2018 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2017 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2017 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2017 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2017 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2017 | Ford | Mustang | Rear | Fits Drive Axle Shaft Bearing with 9.75 in Ring Gear, Independent Rear Suspension, Visteon Axle | |
| 2017 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2017 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2017 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2016 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2016 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2016 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2016 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2016 | Ford | Mustang | Rear | Fits Drive Axle Shaft Bearing with 9.75 in Ring Gear, Independent Rear Suspension, Visteon Axle | |
| 2016 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2016 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2016 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2015 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2015 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2015 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2015 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2015 | Ford | Mustang | Rear | Fits Drive Axle Shaft Bearing with 9.75 in Ring Gear, Independent Rear Suspension, Visteon Axle | |
| 2015 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2015 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2015 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2014 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2014 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2014 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2014 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2014 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2014 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2014 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2013 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2013 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2013 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2013 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2013 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2013 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2013 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2012 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2012 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2012 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2012 | Ford | F-150 | AWD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2012 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2012 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2012 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2012 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2011 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2011 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2011 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2011 | Ford | F-150 | AWD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2011 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2011 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2011 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2011 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2010 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2010 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2010 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2010 | Ford | Explorer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2010 | Ford | Explorer Sport Trac | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2010 | Ford | F-150 | AWD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2010 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2010 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2010 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2010 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2010 | Mercury | Mountaineer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2009 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2009 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2009 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2009 | Ford | Explorer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2009 | Ford | Explorer Sport Trac | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2009 | Ford | F-150 | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2009 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
| 2009 | Lincoln | Navigator | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2009 | Lincoln | Navigator | 4WD | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension |
| 2009 | Mercury | Mountaineer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2008 | Ford | Explorer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Ford | Explorer Sport Trac | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Lincoln | Navigator | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Lincoln | Navigator | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2008 | Mercury | Mountaineer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Ford | Expedition | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Ford | Expedition | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Ford | Expedition | 4WD | Front | Viton Type; with 8.8 (in) Ring Gear; Independent Front Suspension |
| 2007 | Ford | Explorer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Ford | Explorer Sport Trac | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Lincoln | Navigator | Rear | Viton Type; with 9.75 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Lincoln | Navigator | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2007 | Mercury | Mountaineer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2006 | Ford | Explorer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension | |
| 2006 | Mercury | Mountaineer | Rear | Viton Type; with 8.8 (in) Ring Gear; Independent Rear Suspension |
* 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:
18005417.650045L1Z4A109A7L1W4C046BA7L1W4C046CA7L1Z-4A109-A7L1Z-4A109-B7L1Z-4A109-C7L1Z-4A109-DAL3W-3B112-AAAL3Z-4B416-ASL260013
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.