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National 417485 Wheel Seal - Front Inner, Rear Inner or Rear Outer
Wheel Seal for Driveline Sealing
National 417485 is a wheel seal built for driveline and axle sealing applications where the seal must retain lubricant and help keep contaminants out. It uses nitrile construction and a Redicoat finish to support a reliable sealing surface in service.
With an inside diameter of 2.812 in. (71.420 mm), outside diameter of 3.881 in. (98.580 mm), and width of 0.437 in. (11.100 mm), this National wheel seal is sized for precise housing and shaft dimensions. It is an oil seal in the 410000 series and is identified by part number 417485.
Key Features
- National wheel seal, part number 417485
- Nitrile sealing material for driveline sealing applications
- Inside diameter: 2.812 in. / 71.420 mm
- Outside diameter: 3.881 in. / 98.580 mm
- Housing bore: 3.876 in. / 98.450 mm
- Width: 0.437 in. / 11.100 mm
- Redicoat finish for improved sealing surface characteristics
- Series 410000, Type 41 oil seal
Detailed Description
National 417485 is a wheel seal engineered for axle and hub sealing where dimensional accuracy matters. The seal’s nitrile material is selected for sealing performance in automotive driveline environments, while the Redicoat surface treatment supports installation and sealing consistency. For buyers searching for a wheel seal for axle hub service, an oil seal for driveline repair, or a National 417485 replacement seal, this part provides the core dimensions needed for matching the housing bore and shaft size.
National has focused on sealing solutions for more than 75 years, and this part reflects that experience with a design intended for modern vehicle sealing requirements. This part cross-references SKF 28116 for the same application. Search terms such as National 417485 wheel seal, wheel seal for axle hub, and oil seal replacement for driveline sealing are commonly used when sourcing this component.
What It Helps Address
- Gear oil or lubricant leakage at the wheel end
- Contamination entering the hub or axle sealing area
- Wear-related sealing loss from an aging wheel seal
- Service issues tied to incorrect seal dimensions
- Noise or driveline concerns associated with compromised sealing
Installation Notes and Tips
Verify the shaft, housing bore, outside diameter, and width before installation to confirm the seal matches the application. Inspect the sealing surface and surrounding components for wear, scoring, or contamination before fitting the new seal. Clean the bore thoroughly and install the seal squarely to avoid distortion. For vehicle-specific searches, confirm the application against the exact axle or hub configuration on the Honda Civic, Toyota Camry, or Ford F-150 before ordering National 417485.
Quality Assurance
National is a long-established sealing brand with a reputation built on premium sealing solutions and ongoing product development for current vehicle platforms. The 417485 wheel seal is part of that sealing-focused lineup and is manufactured to support consistent fit and function in driveline service.
| Brand | National |
|---|---|
| Part Number | 417485 |
| Housing Bore (Inch) | 3.876 |
| Housing Bore (MM) | 98.450 |
| Inside Diameter | 2.812 |
| Inside Diameter | 71.420 |
| Material | Nitrile |
| Outside Diameter | 3.881 |
| Outside Diameter | 98.580 |
| Outside Diameter (Inch) | 3.881 |
| Outside Diameter (mm) | 98.580 |
| Part Description | Oil Seal |
| Redicoat | Yes |
| Series | 410000 |
| Shaft (Inch) | 2.812 |
| Shaft (MM) | 71.420 |
| Type | 41 |
| Unit of Dimension | Inch |
| Width (Inch) | 0.437 |
| Width (mm) | 11.100 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.