Fuel Petcock Repair Kit Kit contains all necessary O-rings and diaphragms to rebuild one fuel petcock. 1992 Yamaha Seca II 600 1993 Yamaha Seca II 600 1994 Yamaha Seca II 600 1995 Yamaha Seca II 600 1996 Yamaha Seca II 600 1997 Yamaha Seca II 600 1998 Yamaha Seca II 600