| Freightliner |
| Argosy |
| Automatic belt tensioner (A/C) |
2007 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Century |
| Automatic belt tensioner (A/C) |
2000 – 2009, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, CST120, EngCode: CUM ISX |
| Columbia |
| Automatic belt tensioner (A/C) |
2004 – 2007, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, CL120, EngCode: CUM ISX |
| Coronado |
| Automatic belt tensioner (A/C) |
2011 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| International |
| 9200i Eagle |
| Automatic belt tensioner (A/C) |
2000 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| 9800i Eagle |
| Automatic belt tensioner (A/C) |
2008 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| 9900i Eagle |
| Automatic belt tensioner (A/C) w/Clean Air Package |
2004 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Lonestar |
| Automatic belt tensioner (A/C) |
2014 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Prostar |
| Automatic belt tensioner (A/C) |
2017 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, 410kW, EngCode: CUM ISX – 550 |
| Iveco |
| Powerstar |
| Automatic belt tensioner (A/C) |
1998 – 2001, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, 6500, EngCode: CUM ISX |
| Kenworth |
| C508 |
| Automatic belt tensioner (A/C) |
2008 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/02 |
| C509 |
| Automatic belt tensioner (A/C) |
2011 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/03 |
| K104 |
| Automatic belt tensioner (12PK A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX SIG ADR80/00 |
| K104B |
| Automatic belt tensioner (A/C) |
2006 – 2008, 15.0L, 6 cyl, 12V, OHV, Turbo, Diesel, EngCode: CUM ISX |
| K108 |
| Automatic belt tensioner (Alt) |
2007 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/02 |
| K200 |
| Automatic belt tensioner (A/C) |
2011 – 2019, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, EngCode: CUM ISXe5 |
| Automatic belt tensioner (A/C) |
2011 – 2019 , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, EngCode: CUM ISX EGR |
| Automatic belt tensioner (A/C) |
2019 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, EngCode: CUM X15 |
| K220 |
| Automatic Belt Tensioner (A/C) |
2023 – , 15.0L, 6 cyl, 12V, OHV, Direct Inj, I/C Turbo, Diesel, EngCode: Cum X15 |
| T402 |
| Automatic belt tensioner (A/C) |
2008 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T403 |
| Automatic belt tensioner (A/C) |
2011 – 2015, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T404 |
| Automatic belt tensioner (A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Turbo, Diesel, EngCode: CUM ISX |
| T404S |
| Automatic belt tensioner (A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Turbo, Diesel, EngCode: CUM ISX |
| T408 |
| Automatic belt tensioner (A/C) |
2007 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/02 |
| T409 |
| Automatic belt tensioner (A/C) |
2011 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, 447kW, EngCode: CUM ISX EGR ADR80/03 |
| T409SAR |
| Automatic belt tensioner (A/C) |
2011 – 2015, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/03 |
| T440 |
| Automatic belt tensioner (A/C) |
1995 – 2005, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T601 |
| Automatic belt tensioner (A/C) |
1995 – 1998, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T604 |
| Automatic belt tensioner (A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T608 |
| Automatic belt tensioner (A/C) |
2008 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T609 |
| Automatic belt tensioner (A/C) |
2011 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, 447kW, EngCode: CUM ISX |
| T658 |
| Automatic belt tensioner (A/C) |
2008 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T659 |
| Automatic belt tensioner (A/C) |
2011 – 2017, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| T904 |
| Automatic belt tensioner (A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Turbo, Diesel, EngCode: CUM ISX SIG ADR80/00 |
| T908 |
| Automatic belt tensioner (A/C) |
2008 – 2011, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX EGR ADR80/02 |
| T909 |
| Automatic belt tensioner (A/C) |
2011 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, I/C Turbo, Diesel, 447kW, EngCode: CUM ISX EGR ADR80/03 |
| T950 |
| Automatic belt tensioner (A/C) |
1999 – 2007, 15.0L, 6 cyl, 12V, OHV, Diesel, 447kW, EngCode: CUM ISX EGR ADR80/00 |
| Mack |
| Superliner |
| Automatic belt tensioner (A/C) |
2008 – 2010, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Western Star |
| 4800FX |
| Automatic belt tensioner (A/C) |
2012 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| 4864FX |
| Automatic belt tensioner (A/C) |
2002 – 2017, 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
| Automatic belt tensioner (A/C) |
2012 – , 15.0L, 6 cyl, 12V, OHV, Diesel Inj, Turbo, Diesel, EngCode: CUM ISX |
