Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT452938 | 1 | Wiring Harness | DEF Module Harness |
| 2 | 57M9801 | 1 | Elec. Connector Housing | DEF Dosing Unit |
| 2 | R78065 | 9 | Elec. Connector Terminal | |
| 3 | 57M9802 | 1 | Elec. Connector Housing | DEF Dosing System |
| 3 | R78065 | 12 | Elec. Connector Terminal | |
| 4 | 57M9800 | 1 | Elec. Connector Housing | To Aftertreatment Harness |
| 4 | R78065 | 12 | Elec. Connector Terminal | |
| 4 | R78065 | 9 | Elec. Connector Terminal | |
| 5 | 57M8467 | 1 | Elec. Connector Housing | To SCR Harness |
| 5 | R78065 | 22 | Elec. Connector Terminal | |
| 6 | 57M9800 | 1 | Elec. Connector Housing | |
| 7 | 57M9787 | 1 | Elec. Connector Housing | To Aftertreatment Harness |
| 7 | R78065 | 6 | Elec. Connector Terminal | |
| 8 | 57M7254 | 1 | Elec. Connector Housing | Engine Coolant Level Switch |
| 8 | 57M10770 | 2 | Elec. Connector Terminal | |
| 8 | 57M7258 | 2 | Elec. Connector Seal | |
| 9 | 57M9750 | 1 | Elec. Connector Housing | To Rear Platform Harness |
| 9 | R78065 | 4 | Elec. Connector Terminal | |
| 10 | R78052 | 1 | Electrical Connector Assy | Hydraulic Filter Restriction Switch |
| 10 | R78061 | 2 | Elec. Connector Terminal | |
| 10 | 57M9218 | 2 | Elec. Connector Seal | |
| 11 | R78052 | 1 | Electrical Connector Assy | Transmission Filter Restriction Switch |
| 11 | R78061 | 2 | Elec. Connector Terminal | |
| 11 | 57M9218 | 2 | Elec. Connector Seal | |
| 12 | R78052 | 1 | Electrical Connector Assy | Axle Oil Filter Restriction Switch |
| 12 | R78061 | 2 | Elec. Connector Terminal | |
| 12 | 57M9218 | 2 | Elec. Connector Seal | |
| 13 | R78052 | 1 | Electrical Connector Assy | Oil Filter Restriction Switch |
| 13 | 57M7251 | 2 | Elec. Connector Terminal | |
| 13 | 57M9218 | 2 | Elec. Connector Seal | |
| 14 | RE12362 | 1 | Electrical Connector Assy |
