There's another example. DL650T 07(K6) is not possible. K6 is the designation for the 2006 model year, not 2007. Big changes happened between 2006 and 2007 model years. In 2007, the fuel injection system changed, ABS became available, the swingarm was lengthened by 15mm, there were two plugs per cylinder, the catalytic converter was made much larger, user adjustability of the idle speed was taken away, the wheel hubs got larger as well as the disc brake centers et al. People can't even order parts and accessories properly unless they know the model year.