- Cummins Engine Parts
- Cummins Engine Power Unit
- Advance Marine Gearbox
- Cummins Diesel Engine
- Cummins Diesel Generator Set

The below engine parts Cummins heater are for the 4BT3.9/6BT5.9/6CT8.3/6LT8.9/ISDe/ISLe/ISZ/M11/NT855/
KT19/KT38/KT50/ISF2.8/ISF3.8/ISM11/QSM11 series. Cummins engine.
| Part Name | Part No. | Part Name | Part No. |
| Heater bracket | 3026490 | Intake air heater | 3929335 |
| Cummins air heater | 3165700 | Intake air heater | 4941310 |
| Heater cover | 3165750 | DCEC Air Preheat | 4988310 |
| Intake air heater | 3328445 | Engine preheater | 3285916 |
| Heater housing | 3329062 | DCEC Air Preheat | 4988345 |
| Cummins oil heater | 4009347 | Preheat Switch | 4988355 |
| Cummins heater | 4060866 | Engine preheater harness | 3905114 |
| Water heater | 4061041 | Engine preheater | 3916128 |
| Intake air heater | 4914333 | DCEC Air Preheat | 3932087 |
| Intake air heater | 5264448F | DCEC Air Preheat | 3941706 |
| Intake air heater | 5285962F | DCEC Air Preheat | 4940600 |
| coolant heater | 4946432F | Engine preheater | 3946906 |
| coolant heater | 5262804F | Engine preheater harness | 3946907 |
| coolant heater | 4993383F | DCEC Air Preheat | 3967275 |
| Cummins Water heater | 3056182 | DCEC Air Preheat | 3970001 |
| Heater housing | 3165261 | Engine preheater | 3971177 |
| Engine Heater Housing | 3329067 | DCEC Air Preheat | 4941309 |
| Heater Housing Gasket | 3893690 | DCEC Air Preheat | 3960564 |
| Starting Aid | 5254979 | DCEC Air Preheat | 3960569 |
| Starting Aid | 5254980 | DCEC Air Preheat | 3960577 |
| Engine Heater Cable | 5255331 | Air Preheat | 3393819 |
| Cummins Engine Heater | 5262804 | Air Preheat | 3415584 |
| Intake Air Heater | 5264448 | Air Preheat | 4942815 |
| Intake Air Heater | 5285962 | Air Preheat | 3944222 |
| Cummins Engine Heater | 4946432 | Air Preheat | 4948124 |
| Cummins Engine Heater | 4993383 | Air Preheat | 4930907 |
| Cummins Engine Heater | 4993384 | Air Preheat | 4932123 |
| Starting Aid | 5289774 | Air Preheat | 4933140 |
| Cummins Engine Heater | 5290976F | Air Preheat | 4936389 |
| Intake Air Heater | 5315325F | Air Preheat | 4948412 |
| Heating Element | 3695805F | Air Preheat | 5258351 |
| Heating Element | 3696975F | Engine preheater | 4975274 |
| Cummins Engine Heater | 3906389F | Cummins heater tube | 4988370 |
| Engine Heater Housing | 3329067X | Air Preheat | 4990018 |
| Heater Housing Gasket | 3893690X | Air Preheat | 4914120 |
| Engine Heater Cable | 3905113X | Air Preheat | 4914183 |
| Heating Element | 4004165X | Water heater | 212024 |
| Intake Air Heater | 4083113X | Water heater | 213900 |
| Intake Air Heater | 3689078X |
