Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| A.I.R. Pump | ||||
| 323 & 325i, Ci, it, xi | ||||
| Without AWD | ||||
| Without SULEV | BMW | 11727506210 | 325.00 | |
| With SULEV | BMW | 11727519310 | 275.00 | |
| With AWD | BMW | 11727553056 | 448.57 | |
| 328 & 330i, Ci, xi | ||||
| Without AWD | BMW | 11727506210 | 325.00 | |
| With AWD | BMW | 11727553056 | 448.57 | |
| M3, 328is, iC | BMW | 11727837138 | 448.57 |