| Nr | Marque | Part Number | Description | Expiration Date |
|---|---|---|---|---|
| 0 | BMW | 11 12 1337900 | Valve seat insert exhaust lead-free | 20100118 |
| 1 | BMW | 11 12 1256010 | Valve Seat Ring Exhaust | 19920219 |
| 0 | BMW | 11 12 1337900 | Valve seat insert exhaust lead-free | 20100118 |
| 1 | BMW | 11 12 1337541 | Valve Seat Ring Exhaust | 19920219 |
| 2 | BMW | 11 12 1337008 | Valve Seat Ring Exhaust | 19801103 |