| 1: Q20 Intake Air Flow Valve (LGH) Q20 Intake Air Flow Valve |
| 2: E24 Intake Air Heater (LGH) E24 Intake Air HeaterIntake Air Heater (IAH) X2 (LGH) |
| 3: Q2 A/C Compressor Clutch (C60) Q2 A/C Compressor ClutchA/C Compressor Clutch (C60) |
| 4: Q14 Exhaust Gas Recirculation Valve (LGH) Q14 Exhaust Gas Recirculation Valve |
| 5: B112 Turbocharger Vane Position Sensor (LGH) B112 Turbocharger Vane Position Sensor |
| 6: B193A Charge Air Cooler Inlet Temperature Sensor (LGH) B193A Charge Air Cooler Inlet Temperature Sensor |
| 7: B130A Exhaust Gas Recirculation Temperature Sensor 1 (LGH) B130A Exhaust Gas Recirculation Temperature Sensor 1 |
| 8: B215 Fuel Filter Pressure Switch (LGH) B215 Fuel Filter Pressure Switch |
| 9: B195A Nitrogen Oxides Sensor 1 (LGH) B195A Nitrogen Oxides Sensor 1 |
| 10: B48B Fuel Temperature Sensor 2 (LGH) B48B Fuel Temperature Sensor 2 |
| 11: B47B Fuel Rail Pressure Sensor (LGH) B47B Fuel Rail Pressure Sensor |
| 12: K34 Glow Plug Control Module (LGH) Glow Plug Control Module (GPCM) X1 (LGH)K34 Glow Plug Control Module X2 |
| 13: Q17H Fuel Injector 8 Fuel Injector 8 (LMF, L20 or L96)Fuel Injector 8 (LC8 with FHZ)Fuel Injector 8 (LC8 with KO7 and UFM)Q17H Fuel Injector 8 |
| 14: Q17F Fuel Injector 6 Fuel Injector 6 (LMF, L20 or L96)Fuel Injector 6 (LC8 with FHZ)Fuel Injector 6 (LC8 with KO7 and UFM)Q17F Fuel Injector 6 |
| 15: E12H Glow Plug 8 (LGH) E12H Glow Plug 8 |
| 16: E12F Glow Plug 6 (LGH) E12F Glow Plug 6 |
| 17: Q17D Fuel Injector 4 Fuel Injector 4 (LMF, L20 or L96)Fuel Injector 4 (LC8 with FHZ)Fuel Injector 4 (LC8 with KO7 and UFM)Q17D Fuel Injector 4 |
| 18: E12D Glow Plug 4 (LGH) E12D Glow Plug 4 |
| 19: B37B Engine Oil Pressure Sensor B37B Engine Oil Pressure Sensor (L20, L96, or LC8)B37B Engine Oil Pressure Sensor (LGH) |
| 20: B35 Engine Oil Level Switch (LGH) B35 Engine Oil Level Switch |
| 21: E12B Glow Plug 2 (LGH) E12B Glow Plug 2 |
| 22: Q17B Fuel Injector 2 Fuel Injector 2 (LMF, L20 or L96)Fuel Injector 2 (LC8 with FHZ)Fuel Injector 2 (LC8 with KO7 and UFM)Q17B Fuel Injector 2 |
| 23: G13 Generator G13 Generator X1G13 Generator X2 |