Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Extension Housing Seal | ||||
| M3 | BMW | 23121222769 | 59.30 | |
| 325i, Ci | ||||
| Without Sequential Trans | BMW | 23121222771 | 49.62 | |
| 330i, Ci, xi | BMW | 23117531365 | 22.09 | |
| S5D 200G, S5D 250G (5-Speed) | ||||
| Input Shaft Seal | BMW | 23121222972 | 33.53 |