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National 473454 Wheel Seal - Front Inner
National 473454 Wheel Seal Overview
The National 473454 wheel seal is engineered for reliable sealing performance in Jaguar driveline systems. Designed specifically for Jaguar Vanden Plas, XJ6, XJ12, XJRS, and XJS models, this oil seal helps maintain proper lubrication and prevents contamination in the axle assembly.
- Inside diameter: 1.875 inches (47.630 mm)
- Outside diameter: 2.506 inches (63.650 mm)
- Width: 0.312 inches (7.920 mm)
- Material: Durable nitrile rubber for resistance to oil and wear
- Redicoat finish for enhanced corrosion protection
- Housing bore size: 2.502 inches (63.550 mm)
- Series: 470000, Type 47
- Zero duplication part ensuring unique fitment
Detailed Product Description
This National 473454 wheel seal is constructed from nitrile, a material known for its excellent resistance to petroleum-based fluids and mechanical wear. The seal’s precise dimensions, including a 1.875-inch shaft diameter and 2.506-inch outside diameter, ensure a secure fit within the axle housing bore of 2.502 inches. The Redicoat coating adds a layer of corrosion resistance, extending the service life of the seal in demanding environments. This oil seal is part of National’s 470000 series, designed to meet OEM specifications for Jaguar driveline and axle applications.
Compatible Jaguar Models and Applications
This wheel seal is compatible with the following Jaguar models:
- Jaguar Vanden Plas
- Jaguar XJ6
- Jaguar XJ12
- Jaguar XJRS
- Jaguar XJS
It is specifically designed to maintain axle integrity by preventing oil leaks and keeping contaminants out of the driveline system.
Common Issues Addressed by National 473454 Wheel Seal
- Prevents oil leakage from axle assemblies
- Protects against dirt and debris contamination
- Reduces premature wear of axle components
- Maintains proper lubrication within the driveline
- Helps avoid costly drivetrain repairs due to seal failure
Installation Notes and Tips
- Ensure the axle shaft and housing bore are clean and free of debris before installation
- Use appropriate tools to avoid damaging the seal during installation
- Verify the seal orientation matches OEM specifications for proper sealing
- Check shaft and bore dimensions to confirm compatibility
- Apply a light coating of lubricant on the seal lip to ease installation
Quality Assurance and Warranty
National wheel seals are manufactured to meet strict quality standards, ensuring durability and reliable performance in automotive driveline applications. The 473454 part number is a zero duplication part, guaranteeing a unique fit for Jaguar models listed. While specific warranty details vary, National typically offers coverage against manufacturing defects to provide confidence in product longevity and function.
| Brand | National |
|---|---|
| Part Number | 473454 |
| Footnote | Zero Duplication Part |
| Housing Bore (Inch) | 2.502 |
| Housing Bore (MM) | 63.550 |
| Inside Diameter | 1.875 |
| Inside Diameter | 47.630 |
| Material | Nitrile |
| Outside Diameter | 2.506 |
| Outside Diameter | 63.650 |
| Outside Diameter (Inch) | 2.506 |
| Outside Diameter (mm) | 63.650 |
| Part Description | Oil Seal |
| Redicoat | Yes |
| Series | 470000 |
| Shaft (Inch) | 1.875 |
| Shaft (MM) | 47.630 |
| Type | 47 |
| Unit of Dimension | Inch |
| Width (Inch) | 0.312 |
| Width (mm) | 7.920 |
This part fits 58 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Jaguar | XJS | Front Inner | |
| 1995 | Jaguar | XJS | Front Inner | |
| 1994 | Jaguar | XJS | Front Inner | |
| 1993 | Jaguar | Vanden Plas | Front Inner | |
| 1993 | Jaguar | XJRS | Front Inner | |
| 1993 | Jaguar | XJS | Front Inner | |
| 1992 | Jaguar | XJ12 | Front Inner | |
| 1992 | Jaguar | XJS | Front Inner | |
| 1991 | Jaguar | XJ12 | Front Inner | |
| 1991 | Jaguar | XJS | Front Inner | |
| 1990 | Jaguar | XJ12 | Front Inner | |
| 1990 | Jaguar | XJS | Front Inner | |
| 1989 | Jaguar | Vanden Plas | Front Inner | |
| 1989 | Jaguar | XJ12 | Front Inner | |
| 1989 | Jaguar | XJ6 | Front Inner | |
| 1989 | Jaguar | XJS | Front Inner | |
| 1988 | Jaguar | Vanden Plas | Front Inner | |
| 1988 | Jaguar | XJ12 | Front Inner | |
| 1988 | Jaguar | XJ6 | Front Inner | |
| 1988 | Jaguar | XJS | Front Inner | |
| 1987 | Jaguar | Vanden Plas | Front Inner | |
| 1987 | Jaguar | XJ12 | Front Inner | |
| 1987 | Jaguar | XJ6 | Front Inner | |
| 1987 | Jaguar | XJS | Front Inner | |
| 1986 | Jaguar | Vanden Plas | Front Inner | |
| 1986 | Jaguar | XJ12 | Front Inner | |
| 1986 | Jaguar | XJ6 | Front Inner | |
| 1986 | Jaguar | XJS | Front Inner | |
| 1985 | Jaguar | Vanden Plas | Front Inner | |
| 1985 | Jaguar | XJ12 | Front Inner | |
| 1985 | Jaguar | XJ6 | Front Inner | |
| 1985 | Jaguar | XJS | Front Inner | |
| 1984 | Jaguar | Vanden Plas | Front Inner | |
| 1984 | Jaguar | XJ12 | Front Inner | |
| 1984 | Jaguar | XJ6 | Front Inner | |
| 1984 | Jaguar | XJS | Front Inner | |
| 1983 | Jaguar | Vanden Plas | Front Inner | |
| 1983 | Jaguar | XJ12 | Front Inner | |
| 1983 | Jaguar | XJ6 | Front Inner | |
| 1983 | Jaguar | XJS | Front Inner | |
| 1982 | Jaguar | Vanden Plas | Front Inner | |
| 1982 | Jaguar | XJ12 | Front Inner | |
| 1982 | Jaguar | XJ6 | Front Inner | |
| 1982 | Jaguar | XJS | Front Inner | |
| 1981 | Jaguar | XJ12 | Front Inner | |
| 1981 | Jaguar | XJ6 | Front Inner | |
| 1981 | Jaguar | XJS | Front Inner | |
| 1980 | Jaguar | XJ6 | Front Inner | |
| 1980 | Jaguar | XJS | Front Inner | |
| 1979 | Jaguar | XJ12 | Front Inner | |
| 1979 | Jaguar | XJ6 | Front Inner | |
| 1979 | Jaguar | XJS | Front Inner | |
| 1978 | Jaguar | XJ12 | Front Inner | |
| 1978 | Jaguar | XJ6 | Front Inner | |
| 1978 | Jaguar | XJS | Front Inner | |
| 1977 | Jaguar | XJ12 | Front Inner | 2nd Design; with 0.312 (in) Width; 2.506 (in) Outside Diameter |
| 1977 | Jaguar | XJ6 | Front Inner | 2nd Design; with 0.312 (in) Width; 2.506 (in) Outside Diameter |
| 1977 | Jaguar | XJS | Front Inner | 2nd Design; with 0.312 (in) Width; 2.506 (in) Outside Diameter |
* 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.