Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Extension Housing Seal | 3.0 | 2.2 | B | |
| Input Shaft Seal | ||||
| 325i, 330i | 5.7 | 4.2 | B | Includes: R&I Transmission. |
| 330xi | 6.7 | 4.8 | B | Includes: R&I Transmission. |
| Shaft Seals | 4.6 | 3.1 | B |