Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| S5D-250G (5 Speed) | ||||
| Lock Ring | BMW | 23221228477 | 3.23 | BMW | 23221224109 | 3.18 |
| Support | BMW | 23221228353 | 10.24 | |
| Plate | BMW | 23221228359 | 6.03 | |
| Thrust Washer | BMW | 23231228351 | 17.53 | |
| Bearing Sleeve | BMW | 23231228349 | 41.50 | |
| Synchro Ring | BMW | 23227501326 | 53.22 | |
| Synchronizer Sleeve | BMW | 23237511335 | 237.27 | |
| Bearing | BMW | 23121282566 | 28.12 | Contact Dealer for most current part and price information. | BMW | 23231282573 | 25.57 | BMW | 23211282572 | 18.83 | BMW | 23231282574 | 75.75 | BMW | 23211204207 | 29.39 |
| 3RD Gear | BMW | 23221228346 | 352.27 | |
| Countershaft | BMW | 23117548105 | 585.28 | |
| Shaft | BMW | 23231228418 | 25.90 | |
| Countershaft Reverse Gear | BMW | 23231228416 | 246.00 |