Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Extension Housing Seal | ||||
| 5 Speed | BMW | 23121222771 | 49.62 | |
| 6 Speed | BMW | 23117531365 | 22.09 | |
| S5D-250G (5 Speed) | ||||
| Input Shaft Seal | BMW | 23121222972 | 33.53 | |
| Case Seal | BMW | 23121282394 | 10.84 | Contact Dealer for most current part and price information. | BMW | 23121222771 | 49.62 |