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National 710079 Wheel Seal - Rear Inner
National 710079 Wheel Seal Overview
National 710079 is a metric wheel seal built for driveline and axle sealing applications where shaft and housing dimensions must match precisely. It uses nitrile material and measures 81.000 mm inside diameter, 125.200 mm outside diameter, and 11.000 mm width for a direct-fit sealing profile.
National has supplied sealing solutions for more than 75 years, and this oil seal reflects that focus on dimensional accuracy and modern vehicle requirements. If you are searching for a wheel seal for Honda Civic or Toyota Corolla service work, National 710079 is a part number to verify against the original seal dimensions.
Key Features
- Part number: 710079
- Wheel seal / oil seal for driveline and axle sealing applications
- Nitrile construction for sealing performance
- Inside diameter: 81.000 mm (3.189 in)
- Outside diameter: 125.200 mm (4.929 in)
- Housing bore: 125.000 mm (4.921 in)
- Width: 11.000 mm (0.433 in)
- Metric unit of dimension for accurate matching
Detailed Description
National 710079 is a metric oil seal engineered around precise shaft and housing measurements, making it a practical choice when replacing a worn wheel seal in axle and driveline service. The nitrile sealing material is selected for common automotive sealing demands, while the 81.000 mm shaft diameter and 125.000 mm housing bore help confirm fitment before installation. For technicians and parts buyers comparing Honda Civic or Toyota Corolla wheel seal applications, the part number 710079 should be matched to the original dimensions and seal style.
This seal cross-references 8-97147-681-0 and 97147681 for the same application.
What It Helps Address
- Gear oil seepage at the wheel seal area
- Contamination entering the axle or hub sealing zone
- Seal wear from age, heat, or mileage
- Loss of sealing integrity caused by incorrect dimensions
- Noise or service issues related to a deteriorated oil seal
Installation Notes and Tips
Confirm shaft diameter, housing bore, outside diameter, and width before installation. Clean the seal bore and shaft surface thoroughly, and inspect the mating surfaces for scoring or corrosion that could affect sealing. Verify the seal orientation against the original part and compare the old seal to National 710079 before final assembly.
For fitment-based searches, this part is commonly researched for Honda Civic and Toyota Corolla wheel seal replacement work, but final application should always be confirmed by dimensions and OE reference numbers.
Quality Assurance
National has a long history in sealing technology and continues to develop sealing solutions for current vehicle platforms. Part number 710079 is built to meet the dimensional requirements listed above and should be verified against the vehicle’s original seal specification before use.
| Brand | National |
|---|---|
| Part Number | 710079 |
| Inside Diameter | 3.189 |
| Inside Diameter | 81.000 |
| Outside Diameter | 125.200 |
| Outside Diameter | 4.929 |
| Housing Bore (Inch) | 4.921 |
| Housing Bore (MM) | 125.000 |
| Material | Nitrile |
| Outside Diameter (Inch) | 4.929 |
| Outside Diameter (mm) | 125.200 |
| Part Description | Oil seal |
| Series | 710000 |
| Shaft (Inch) | 3.189 |
| Shaft (MM) | 81.000 |
| Type | # |
| Unit of Dimension | Metric |
| Width (Inch) | 0.433 |
| Width (mm) | 11.000 |
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.