| Manufacturer | OE Number |
| CATERPILLAR | 3K9121 |
| CATERPILLAR | 3F5791 |
| CATERPILLAR | 2D8540 |
| CASE | A39111 |
| CASE | K623432 |
Dimensions: 101.6mm x 127mm x 12.7mm
4.000X5.004X0.5000 580C REAR HUB OIL SEAL
| Manufacturer | OE Number |
| CATERPILLAR | 3K9121 |
| CATERPILLAR | 3F5791 |
| CATERPILLAR | 2D8540 |
| CASE | A39111 |
| CASE | K623432 |