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National 4899 Wheel Seal - Front Inner or Rear Inner
National 4899 Wheel Seal Overview
The National 4899 wheel seal is engineered for reliable sealing performance in driveline and axle applications. Designed with precision dimensions and durable nitrile material, this oil seal is compatible with various Chevrolet, Lexus, and Toyota models including the Camry, Corolla, and RAV4.
- Inside diameter: 2.205 inches (56 mm)
- Outside diameter: 2.958 inches (75.13 mm)
- Overall width with side lip: 0.433 inches (11 mm)
- Width: 0.256 inches (6.5 mm)
- Material: Nitrile for resistance to oil and wear
- Series: 4000, Type 66 oil seal
- Housing bore: 2.953 inches (75 mm)
Technical Specifications and Compatibility
The National 4899 wheel seal features a 2.205-inch (56 mm) inside diameter and a 2.958-inch (75.13 mm) outside diameter, making it suitable for axle shafts requiring precise sealing dimensions. Constructed from nitrile, this seal offers effective resistance to oil, grease, and other automotive fluids, ensuring durability in demanding environments. The 0.433-inch (11 mm) overall width with side lip provides a secure fit within the housing bore of 2.953 inches (75 mm). This part is designed for use in driveline and axle assemblies of Chevrolet, Lexus, and Toyota vehicles, including models such as the Camry, Celica, Corolla, ES250, Highlander, MR2, Nova, RAV4, and RX300.
Applications and Problem Solving
- Prevents oil leaks around axle shafts in Chevrolet Camry and Toyota RAV4
- Maintains proper lubrication in Lexus RX300 driveline components
- Reduces contamination ingress in Toyota Corolla and Lexus ES250 wheel hubs
- Helps avoid premature wear of axle bearings in Chevrolet Nova and Toyota MR2
- Ensures consistent sealing performance under varying operating conditions
Installation Notes and Tips
- Verify shaft and housing bore dimensions before installation to ensure compatibility
- Clean sealing surfaces thoroughly to prevent damage or leaks
- Use appropriate tools to press the seal evenly into the housing bore
- Avoid damaging the nitrile lip during installation to maintain sealing integrity
- Inspect the axle shaft for wear or damage prior to seal replacement
Quality Assurance and Warranty
National wheel seals, including part number 4899, are manufactured to meet industry standards for durability and performance. The nitrile material and precise dimensions ensure reliable sealing in automotive driveline applications. While specific warranty details may vary, National products typically come with a limited warranty against manufacturing defects, providing confidence in the product's quality and longevity.
| Brand | National |
|---|---|
| Part Number | 4899 |
| Housing Bore (Inch) | 2.953 |
| Housing Bore (MM) | 75.000 |
| Inside Diameter | 2.205 |
| Inside Diameter | 56.000 |
| Material | Nitrile |
| Outside Diameter | 2.958 |
| Outside Diameter | 75.130 |
| Outside Diameter (Inch) | 2.958 |
| Outside Diameter (mm) | 75.130 |
| Overall Width with Side Lip (MM) | 11.000 |
| Overall Width with Side Lip (Inch) | 0.433 |
| Part Description | Oil Seal |
| Series | 4000 |
| Shaft (Inch) | 2.205 |
| Shaft (MM) | 56.000 |
| Type | 66 |
| Unit of Dimension | Metric |
| Width (Inch) | 0.256 |
| Width (mm) | 6.500 |
This part fits 66 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Lexus | RX300 | AWD | Rear Inner | ||
| 2003 | Toyota | Highlander | AWD | Front Inner | ||
| 2002 | Lexus | RX300 | AWD | Rear Inner | ||
| 2002 | Toyota | Highlander | AWD | Front Inner | ||
| 2001 | Lexus | RX300 | AWD | Rear Inner | ||
| 2001 | Toyota | Highlander | AWD | Front Inner | ||
| 2000 | Lexus | RX300 | AWD | Rear Inner | ||
| 2000 | Toyota | RAV4 | Front Inner | |||
| 1999 | Lexus | RX300 | AWD | Rear Inner | ||
| 1999 | Toyota | Celica | Front Inner | |||
| 1999 | Toyota | RAV4 | Front Inner | |||
| 1998 | Toyota | Celica | Front Inner | |||
| 1998 | Toyota | RAV4 | Front Inner | |||
| 1997 | Toyota | Celica | Front Inner | |||
| 1997 | Toyota | RAV4 | Front Inner | |||
| 1996 | Toyota | Celica | Front Inner | |||
| 1996 | Toyota | RAV4 | Front Inner | |||
| 1995 | Toyota | Celica | Front Inner | |||
| 1994 | Toyota | Celica | Front Inner | |||
| 1993 | Toyota | Celica | GTS All Trac | Rear Inner | ||
| 1993 | Toyota | Celica | Front Inner | |||
| 1992 | Toyota | Celica | All Trac | Rear Inner | ||
| 1992 | Toyota | Celica | Front Inner | |||
| 1991 | Lexus | ES250 | Front Inner | |||
| 1991 | Toyota | Camry | Front Inner | |||
| 1991 | Toyota | Camry | 4WD | Rear Inner | ||
| 1991 | Toyota | Celica | All Trac | Rear Inner | ||
| 1991 | Toyota | Celica | Front Inner | |||
| 1990 | Lexus | ES250 | Front Inner | |||
| 1990 | Toyota | Camry | Front Inner | |||
| 1990 | Toyota | Camry | 4WD | Rear Inner | ||
| 1990 | Toyota | Celica | All Trac | Rear Inner | ||
| 1990 | Toyota | Celica | Front Inner | |||
| 1989 | Toyota | Camry | Front Inner | |||
| 1989 | Toyota | Camry | 4WD | Rear Inner | ||
| 1989 | Toyota | Celica | Front Inner | |||
| 1989 | Toyota | Celica | All Trac | Rear Inner | ||
| 1988 | Chevrolet | Nova | Front Inner | |||
| 1988 | Toyota | Camry | Front Inner | |||
| 1988 | Toyota | Camry | 4WD | Rear Inner | ||
| 1988 | Toyota | Celica | Front Inner | |||
| 1988 | Toyota | Celica | All Trac | Rear Inner | ||
| 1988 | Toyota | Corolla | FX16 GTS | Front Inner | ||
| 1988 | Toyota | Corolla | FX | Front Inner | ||
| 1987 | Chevrolet | Nova | Front Inner | |||
| 1987 | Toyota | Camry | Front Inner | |||
| 1987 | Toyota | Celica | Front Inner | |||
| 1987 | Toyota | Corolla | FX16 | FWD | Front Inner | |
| 1987 | Toyota | Corolla | FX | FWD | Front Inner | |
| 1987 | Toyota | Corolla | FX16 GTS | FWD | Front Inner | |
| 1987 | Toyota | Corolla | DLX | FWD | Front Inner | |
| 1987 | Toyota | Corolla | LE | FWD | Front Inner | |
| 1986 | Chevrolet | Nova | Front Inner | |||
| 1986 | Toyota | Camry | Front Inner | |||
| 1986 | Toyota | Celica | GT | Front Inner | ||
| 1986 | Toyota | Celica | GTS | Front Inner | ||
| 1986 | Toyota | Celica | ST | Front Inner | ||
| 1986 | Toyota | Corolla | FWD | Front Inner | ||
| 1986 | Toyota | MR2 | Rear Inner | |||
| 1985 | Chevrolet | Nova | Front Inner | |||
| 1985 | Toyota | Camry | Front Inner | |||
| 1985 | Toyota | Corolla | FWD | Front Inner | ||
| 1985 | Toyota | MR2 | Rear Inner | |||
| 1984 | Toyota | Camry | Front Inner | |||
| 1984 | Toyota | Corolla | FWD | Front Inner | ||
| 1983 | Toyota | Camry | 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.