| *A | LHD Models | *B | LHD Models Compliant with EURO 5 Emission Regulations |
| *C | RHD Models | *D | RHD Models Compliant with EURO 5 Emission Regulations |
| *1 | ECM | *2 | Glow Plug Controller |
| *1 | Turbine Outlet Elbow | *2 | No. 2 Turbine Outlet Elbow |
| *3 | Oxidation Catalyst | *4 | Front Exhaust Pipe Assembly |
| *5 | Exhaust Gas Temperature Sensor | *6 | DPF Catalyst |
| *7 | Air Fuel Ratio Sensor | *8 | Differential Pressure Sensor |
| *A | Models Compliant with EURO 4 Emission Regulations | *B | Models Compliant with EURO 2 Emission Regulations |
| *1 | Front Exhaust Pipe Assembly | *2 | Oxidation Catalyst |
| *1 | EGR Pipe Sub-assembly - EGR Cooler |
*2 | VSV (for EGR Cooler Bypass Switching Valve) |
| *3 | No. 2 EGR Valve Assembly - EGR Cooler Bypass Switching Valve |
*4 | Electric EGR Control Valve Assembly - EGR Valve Position Sensor - DC Motor |
| *5 | Diesel Throttle Body Assembly - Throttle Position Sensor - Throttle Control Motor |
*6 | Glow Plug Assembly |
| *1 | EGR Pipe Sub-assembly - EGR Cooler |
*2 | VSV (for EGR Cooler Bypass Switching Valve) |
| *3 | VSV (for EGR Valve Close) | *4 | No. 2 EGR Valve Assembly - EGR Cooler Bypass Switching Valve |
| *5 | E-VRV (for EGR Valve Control) | *6 | Electric EGR Control Valve Assembly - EGR Valve Position Sensor |
| *7 | Diesel Throttle Body Assembly - Throttle Position Sensor - Throttle Control Motor |
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| *1 | EGR Pipe Sub-assembly | *2 | VSV (for EGR Valve Close) |
| *3 | E-VRV (for EGR Valve Control) | *4 | Electric EGR Control Valve Assembly |
| *5 | Diesel Throttle Body Assembly - Throttle Position Sensor - Throttle Control Motor |
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