Gas tank caps by Sports Parts Inc. Replaces 580 0940 00 580 2594 00 This item fits H-D the following vehicle applications: fits Ski-Doo™ Escapade 1987 fits Ski-Doo™ Formula Mach 1 1989-1993 fits Ski-Doo™ Formula Mach 1 II 1993 fits Ski-Doo™ Formula Mach 1 X 1991 fits Ski-Doo™ Formula Mach 1 XTC 1993 fits Ski-Doo™ Formula Mach 1 XTC 1990-1991 fits Ski-Doo™ Formula Mach Z 1993 fits Ski-Doo™ Formula MX 1992-1993 fits Ski-Doo™ Formula MX 1987-1990 fits Ski-Doo™ Formula MX 2 1993 fits Ski-Doo™ Formula MX LT 1987-1990 fits Ski-Doo™ Formula MX Z 1993 fits Ski-Doo™ Formula Plus 1987-1993 fits Ski-Doo™ Formula Plus 2 1993 fits Ski-Doo™ Formula Plus E 1991-1993 fits Ski-Doo™ Formula Plus EFI 1993 fits Ski-Doo™ Formula Plus LT 1989-1990 fits Ski-Doo™ Formula Plus MX 1991 fits Ski-Doo™ Formula Plus MX X 1991 fits Ski-Doo™ Formula Plus X 1991-1993 fits Ski-Doo™ Formula Plus XTC 1991-1993 fits Ski-Doo™ Formula XTC 1992 fits Ski-Doo™ Formula XTC E 1992 fits Ski-Doo™ Formula XTC II 1992 fits Ski-Doo™ Formula XTC R 1992-1993 fits Ski-Doo™ Safari 377 1988 fits Ski-Doo™ Safari 377E 1988 fits Ski-Doo™ Safari 503 1988 fits Ski-Doo™ Safari 503R 1988 fits Ski-Doo™ Safari Chyenne 1989-1990 fits Ski-Doo™ Safari Citation 1989-1990 fits Ski-Doo™ Safari Citation E 1989-1990 fits Ski-Doo™ Safari Deluxe 1993-1994 fits Ski-Doo™ Safari Escapade 1989 fits Ski-Doo™ Safari GLX 1990-1992 fits Ski-Doo™ Safari L 1990-1994 fits Ski-Doo™ Safari LC 1990 fits Ski-Doo™ Safari LCE 1991-1992 fits Ski-Doo™ Safari LE 1990-1992 fits Ski-Doo™ Safari LX 1990-1991 fits Ski-Doo™ Safari LXE 1990-1991 fits Ski-Doo™ Safari Rally 1993 fits Ski-Doo™ Safari Rally E 1994 fits Ski-Doo™ Safari Saga 1989 fits Ski-Doo™ Safari Scout 1989-1990 fits Ski-Doo™ Safari Scout E 1989 fits Ski-Doo™ Safari Voyageur 1989 fits Ski-Doo™ Stratos 1987