| Heavy Duty Supplier | Yes |
| Housing Bore (Inches) | 2.500 |
| Shaft Diameter | 1.5 |
| Weight | 0.61 |
| Thickness | 0.354 |
| Inside Diameter | 1.5 |
| Width (Inches) | 0.354 |
| Sealing Material | Teflon |
| External Markings | TTO WO9O |
| Shaft (Inches) | 1.500 |
| Outside Diameter | 63.8 |
| Shaft Diameter (Inches) | 1.500 |
| Width | 9 |
| Housing Bore | 2.5 |
| Part Terminology | Axle Spindle Seal |