Sea-Doo 787/RFI 800/800 RFI Head O'Ring Kit XP800/Challenger/GSX/GTX/XP/Challenger/Challenger 1800/SPX/GTI RFI/GSX RFI/GTI LE/3D RFI 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 This kit contains all head O rings