2018 Model Year |
| EPA Family Name | Engine Models | Power Category (kW) | EPA Tier | Certificate |
| JDZXL02.9016 | TCD2.9L4 | 37-56 | 4 | EPA CARB |
| JDZXL02.9020 | TD2.9L4 | 37-56 | 4 | EPA CARB |
| JDZXL02.9021 | D2.9L4 | 19-37 | 4 | EPA CARB |
| JDZXL02.9034 | TCD2.9L4 | 37-56 | 4 | EPA CARB |
| JDZXL03.6018 | TD3.6L4 | 37-56 | 4 | EPA CARB |
| JDZXL03.6055 | TCD3.6L4 | 56-130 | 4 | EPA CARB |
| JDZXL03.6060 | TCD3.6L4 | 56-130 | 4 | EPA CARB |
| JDZXL03.6063 | TCD3.6L4 | 37-56 | 4 | EPA CARB |
| JDZXL04.1056 | TCD4.1L4 | 75-130 | 4 | EPA CARB |
| JDZXL06.1048 | TTCD6.1L6 | 130-560 | 4 | EPA CARB |
| JDZXL06.1049 | TCD6.1L6 | 130-560 | 4 | EPA CARB |
| JDZXL06.1050 | TCD6.1L6 | 130-560 | 4 | EPA CARB |
| JDZXL06.1059 | TCD6.1L6 | 75-130 | 4 | EPA CARB |
| JDZXL06.1061 | TCD6.1L6 | 75-130 | 4 | EPA CARB |
| JDZXL07.8047 | TTCD7.8L6 | 130-560 | 4 | EPA CARB |
| JDZXL07.8051 | TCD7.8L6 | 130-560 | 4 | EPA CARB |
| JDZXL15.9058 | TCD12.0V6 / TCD16.0V8 | 130-560 | 4 | EPA CARB |