Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Mass Air Flow Sensor | ||||
| 323 & 325i, Ci, It | ||||
| Without SULEV | BMW | 13627566984 | 425.72 | |
| With SULEV | BMW | 13627566983 | 425.72 | |
| 325xi | BMW | 13621432356 | 425.72 | |
| M3, 328is, iC | BMW | 13627839014 | 325.37 | |
| 330i, Ci | BMW | 13627567451 | 425.72 | |
| 330xi | BMW | 13627567451 | 425.72 |