| Nr | Marque | Part Number | Description | Expiration Date |
|---|---|---|---|---|
| 0 | BMW | 11 12 1338346 | Valve seat insert exhaust lead-free | |
| 1 | BMW | 11 12 1335716 | Valve Seat Ring Exhaust | 19880825 |
| 2 | BMW | 11 12 1256026 | Valve Seat Ring Exhaust | 19850731 |
| 0 | BMW | 11 12 1338346 | Valve seat insert exhaust lead-free | |
| 1 | BMW | 11 12 1337013 | Valve Seat Ring Exhaust | 20041209 |