| Ref No | Part Number | Part Description | Required |
| 2871960 | Differential Pressure Sensor | 1 | CES P/N: Q229822. |
| 4307100 | Temperature Sensor | 1 | CES P/N: A040P174. |
| 4307101 | Temperature Sensor | 1 | CES P/N: A040P175. |
| 4326870 | Nitrogen Oxide Sensor | 1 | 12V Nox Sensor. |
| 4326872 | Nitrogen Oxide Sensor | 1 | CES P/N: A045S169. |
| 4353050 | Catalyst Element | 1 | CES P/N: A045X491. |
| 4383978 | Particulate Sensor | 1 | CES P/N: A052E785. |
| 4384194 | Particulate Sensor | 1 |
|
| 4387109 | Doser Injector | 1 | CES P/N: A051X187. |
| 4353034 | Aftertreatment Device Gasket | 1 | CES P/N: A047M598. |
| 5309345 | Catalyst Element | 1 | CES P/N: A043N368. |
| 5309346 | Particulate Filter Element | 1 | CES P/N: A043N378. |
| 5309350 | Catalyst Element | 1 | CES P/N: A043V997. |
| 4393745 | Doser Fluid Supply Module | 1 | CES P/N: A053N496. |
