TWD1672GE; TWD1673GE; TWD1672-1673GE Intake and Exhaust System SCR,Level Quality sensor,Heater TWD1672GE, TWD1673GE Parts on group SCR,Level Quality sensor,Heater: Pos. Part No Qty Parts name Comments 1. 22770969 [1] Sensor 25L 2. 22770972 [1] Sensor 45L 3. 22770973 [1] Sensor 70L 4. 22770974 [1] Sensor 160L 5. 22856665 [1] Filter 30 My Micron 6. 22988746 [1] Tube Parts catalog : SCR.Adblue DEF Tank Filter 160L TWD1672GE, TWD1673GE SCR. UREATANK 160L D16GE US TWD1672GE, TWD1673GE SCR.AdBlue/DEF Tank 160L TWD1672GE, TWD1673GE SCR. Hoses for Urea Installation TWD1672GE, TWD1673GE SCR. Cables TWD1672GE, TWD1673GE SCR Control Unit TWD1672GE, TWD1673GE SCR. Muffler Components and Sensors TWD1672GE, TWD1673GE SCR. Control System TWD1672GE, TWD1673GE UQS Kit for Custom Tank TWD1672GE, TWD1673GE Turbocharger TWD1672GE, TWD1673GE Heat Shield for Turbo TWD1672GE, TWD1673GE Air Filter with Installation Components, Standard TWD1672GE, TWD1673GE