Kenworth C5 Series K200 K270 K370 KW45 L700 T170 T2000 T270 T300 T359 T370 T400 T409 T609 T659 T660 T680 T700 T800 T880 T909 W900
od 1999 15.8L I6 551hp 15.0L I6 435hp 12.9L I6 500hp 12.9L I6 381hp 12.5L I6 430hp 12.5L I6 336hp 12.0L I6 330hp 12.0L I6 481hp