Just listed is another set of Arctic Cat Snowmobile Rear Suspension Springs to fit the following Snowmobiles- Part Number: 0604-282 SPRING, SUSPENSION - R.H. Part Number: 0604-283 SPRING, SUSPENSION - L.H. REAR SUSPENSION ARM ASSEMBLIES 1989 COUGAR - 1989 COUGAR MOUNTAIN CAT - 1990 COUGAR MOUNTAIN CAT - 1990 COUGAR - 1991 EL TIGRE EXT MOUNTAIN CAT - 1991 WILDCAT EFI - 1991 EL TIGRE EXT - 1991 WILDCAT 700 - 1992 WILDCAT EFI MC - http://dollykamco-the-private-collection.auctivacommerce.com/Arctic-Cat-Snowmobile-Rear-Suspension-Springs-El-Tigre-EXT-MC-Cougar-P1148846.aspx