National 370165A Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 38746 | Verified in both SKF 457012 & National 430i catalogs |
| 38747 | Verified in both SKF 457012 & National 430i catalogs |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 98.42 | 3.875 |
| Housing bore | 136.55 | 5.376 |
| Seal O.D. | 136.68 | 5.381 |
| Width | 22.73 | 0.895 |
Size 98.42 × 136.55 × 22.73 mm (3.875 × 5.376 × 0.895 in), lip material code S — from the National 430i catalog. Always confirm shaft diameter, bore diameter and width against your application before ordering.
Verify dimensions before ordering. Interchange numbers mean the same shaft/bore application, but lip material, spring design or width can differ between brands. Metric sizes can be checked on our oil seal size chart.
Need this seal? Email sales@sealstocks.com with part number National 370165A for stock & pricing. Factory direct, global shipping.