| 12PK2290DAY |
| International | |
| 9800i Eagle | |
| Poly-V Belt | 2005 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| 9900i Eagle | |
| Poly-V Belt | 2004 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Lonestar | |
| Belt Alt | 2014 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Kenworth | |
| K200 | |
| Poly-V Belt | 2019 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM X15 |
| T409SAR | |
| Belt Alt | 2011 – 2015, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/03 |
| T610 | |
| Poly-V Belt | 2016 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM X15 |
| T610SAR | |
| Poly-V Belt | 2016 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM X15 |
| T659 | |
| Poly-V Belt | 2019 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM X15 |
| Western Star | |
| 4900 FXC | |
| Poly-V Belt | 2015 – , 15.0L, 6 cyl, 12V, OHV, Turbo, Diesel, EngCode: ISX e5 |
