Maybe someone here can help, I have a G4200 with the 48" RC deck. The deck belt broke and from everything I read and according to the part number it take a 5/8x91" belt. Well I can tell you it does not fit. It is to short and that is unquestionable. Does anyone, I mean anyone out there know what size belt fits this deck? This stuff drives me crazy, how can it be so difficult to find the right belt? Anyway I would appreciate if someone would fill me in.