| *A | Models with Oil Cooler Assembly | - | - |
| *1 | Radiator Assembly | *2 | Heater Water Pump (Heater Accessory Assembly) |
| *3 | Oil Cooler Assembly | *4 | Radiator Reserve Tank Assembly |
| *5 | Engine Water Pump Assembly | *6 | Water Inlet with Thermostat Sub-assembly |
| *7 | EGR Cooler Assembly | *8 | EGR Valve Assembly |
| *9 | Throttle Body with Motor Assembly | - | - |
|
To Heater Radiator Unit Sub-assembly | |
From Heater Radiator Unit Sub-assembly |