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National 710478 Wheel Seal - Front Inner
Wheel Seal for Nissan Frontier Front Inner
National 710478 is a metric wheel seal built for the front inner position on select Nissan Frontier models. It uses a polyacrylate sealing material and precise dimensional sizing to support proper sealing at the hub and shaft interface.
Key Features
- Fits 1998-2004 Nissan Frontier, front inner
- National part number 710478 for direct reference
- Polyacrylate sealing material
- Metric dimensions for accurate fitment
- Inside diameter: 2.126 in. / 54.000 mm
- Outside diameter: 2.570 in. / 65.280 mm
- Housing bore: 2.559 in. / 65.000 mm
- Width: 0.276 in. / 7.000 mm
Detailed Description
This National wheel seal is specified for the front inner position on 1998-2004 Nissan Frontier applications. The seal is identified as part number 710478 and is built to metric dimensions with a 54.000 mm shaft diameter, 65.280 mm outside diameter, and 7.000 mm width. National has supplied sealing products for decades, and this seal reflects that focus on dimensional accuracy and material selection for driveline and axle service.
This part cross-references Beck/Arnley 052-4084 for the same application.
What It Is Used For
- Replacing a worn or leaking front inner wheel seal
- Restoring sealing at the hub and axle interface
- Addressing grease or lubricant seepage near the wheel end
- Supporting proper bearing area protection from contamination
- Servicing a Nissan Frontier front inner seal location
Installation Notes and Tips
Verify shaft, housing bore, and width measurements before installation to confirm the seal matches the vehicle’s hub dimensions. Inspect the sealing surface for wear, scoring, or corrosion, and clean the bore thoroughly before pressing the seal into place. Use care during installation to avoid distorting the sealing lip or damaging the polyacrylate material.
Quality Assurance
National is known for sealing solutions backed by long-term industry experience, and this wheel seal is engineered to meet the dimensional requirements of the listed Nissan Frontier front inner application. Part number 710478 is also referenced by other aftermarket listings for the same use.
| Brand | National |
|---|---|
| Part Number | 710478 |
| Housing Bore (Inch) | 2.559 |
| Housing Bore (MM) | 65.000 |
| Inside Diameter | 2.126 |
| Inside Diameter | 54.000 |
| Material | Polyacrylate |
| Outside Diameter | 2.570 |
| Outside Diameter | 65.280 |
| Outside Diameter (Inch) | 2.570 |
| Outside Diameter (mm) | 65.280 |
| Part Description | Oil Seal |
| Series | 710400 |
| Shaft (Inch) | 2.126 |
| Shaft (MM) | 54.000 |
| Type | 48 |
| Unit of Dimension | Metric |
| Width (Inch) | 0.276 |
| Width (mm) | 7.000 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | 2.4L | L4 | Front Inner | ||
| 2003 | Nissan | Frontier | 2.4L | L4 | Front Inner | ||
| 2002 | Nissan | Frontier | 2.4L | L4 | Front Inner | ||
| 2001 | Nissan | Frontier | 2.4L | L4 | Front Inner | ||
| 2000 | Nissan | Frontier | 2.4L | L4 | Front Inner | ||
| 1999 | Nissan | Frontier | RWD | Front Inner | |||
| 1998 | Nissan | Frontier | RWD | Front Inner |
* 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.