/live/media/NS/NS_710413_Fro.jpg)
OE Quality
60-Day Returns
/live/media/NS/NS_710413_Fro.jpg)
/live/media/NS/NS_710413_Ang.jpg)
/live/media/NS/NS_710413_Dia.jpg)
National 710413 Axle Spindle Seal - Front or Front Inner
Overview of National 710413 Axle Spindle Seal
The National 710413 axle spindle seal is engineered for reliable sealing performance in Ford Excursion, F-250, F-250 HD, F-250 Super Duty, F-350, and F-350 Super Duty models. Designed with precision dimensions and durable polyacrylate material, this oil seal helps maintain driveline integrity and prevent fluid leaks.
- Housing bore diameter: 3.142 inches (79.8 mm)
- Outside diameter: 3.148 inches (79.95 mm)
- Overall width with side lip: 0.707 inches (18 mm)
- Shaft diameter: 2.185 inches (55.5 mm)
- Seal width: 0.413 inches (10.5 mm)
- Material: Polyacrylate for enhanced durability and resistance
- Series: 710400
Detailed Product Description
The National 710413 axle spindle seal is a precision-engineered oil seal designed to fit specific Ford truck models, including the Excursion and various F-250 and F-350 variants. Constructed from polyacrylate, this seal offers resistance to heat, oil, and wear, ensuring long-lasting performance in demanding driveline applications. The seal’s dimensions, including a housing bore of 3.142 inches and an outside diameter of 3.148 inches, provide a tight fit to prevent leakage around the axle spindle. The overall width with side lip measures 0.707 inches, contributing to effective sealing and protection against contaminants.
Applications and Problem Solving
- Prevents axle oil leaks in Ford Excursion and F-250/F-350 Super Duty models
- Protects driveline components from dirt and moisture intrusion
- Maintains proper lubrication within the axle assembly
- Reduces risk of premature bearing wear due to contamination
- Helps avoid costly repairs related to seal failure
Installation Notes and Tips
- Ensure the housing bore and shaft are clean and free of debris before installation
- Use appropriate tools to press the seal evenly into the housing bore without distortion
- Verify the seal orientation matches the original part to maintain oil retention
- Inspect the axle spindle for wear or damage prior to installing the new seal
- Lubricate the seal lip lightly with compatible oil to reduce initial friction
Quality Assurance and Warranty
National axle spindle seals are manufactured to meet OEM specifications for fit and function. The 710413 seal undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty terms may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.
| Brand | National |
| Part Number | 710413 |
| Housing Bore (Inch) | 3.142 |
| Housing Bore (MM) | 79.800 |
| Material | Polyacrylate |
| Outside Diameter (Inch) | 3.148 |
| Outside Diameter (mm) | 79.950 |
| Overall Width with Side Lip (MM) | 18.000 |
| Overall Width with Side Lip (Inch) | 0.707 |
| Part Description | Oil Seal |
| Series | 710400 |
| Shaft (Inch) | 2.185 |
| Shaft (MM) | 55.500 |
| Type | 40 |
| Unit of Dimension | Inch |
| Width (Inch) | 0.413 |
| Width (mm) | 10.500 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Ford | Excursion | 4WD | Front | with Spicer 60 Axle(s); with Monobeam Axle(s); with 9.75 (in) Ring Gear |
| 2004 | Ford | Excursion | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2004 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2004 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2003 | Ford | Excursion | 4WD | Front | with Spicer 60 Axle(s); with Monobeam Axle(s); with 9.75 (in) Ring Gear |
| 2003 | Ford | Excursion | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2003 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2003 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2002 | Ford | Excursion | 4WD | Front | with Spicer 60 Axle(s); with Monobeam Axle(s); with 9.75 (in) Ring Gear |
| 2002 | Ford | Excursion | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2002 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2002 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2001 | Ford | Excursion | 4WD | Front | with Spicer 60 Axle(s); with Monobeam Axle(s); with 9.75 (in) Ring Gear |
| 2001 | Ford | Excursion | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2001 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2001 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2000 | Ford | Excursion | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2000 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 2000 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 1999 | Ford | F-250 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 1999 | Ford | F-350 Super Duty | 4WD | Front | with Spicer 50 Axle(s); with Monobeam Axle(s); with 9 (in) Ring Gear |
| 1998 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1998 | Ford | F-350 | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear | |
| 1997 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1997 | Ford | F-250 HD | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1997 | Ford | F-250 HD | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1997 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1996 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1996 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1995 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1995 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1994 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1994 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1993 | Ford | F-250 | 4WD | Front Inner | with Spicer 50.5 Axle(s); with 9 (in) Ring Gear; Independent Front Suspension |
| 1993 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
| 1992 | Ford | F-350 | 4WD | Front Inner | with Spicer 60-7F Axle(s); with 9.75 (in) Ring Gear |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.