1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 213Get this manual
ENGINE Table ENGINE IDENTIFICATION (continued) Model 1992 Prowler Prowler Mountain Cat Cougar EITigreEXT EI Tigre EXT Special EI Tigre Mountain Cat 1993 Prowler Prowler Special Cougar 440ZR EXT 550 EXT 550 Mountain Cat Pantera 580ZR EXT 580 EFI EXT 580 EFI Mountain Cat 1994 Cougar Cougar Mountain Cat Prowler Prowler II ZR440 Pantera EXT 580 EXT 580 Mountain Cat EXT 580 EFI EXT 580 EFI Mountain Cat ZR580 1995 Cougar Cougar Mountain Cat Prowler 2-Up 440 ZR440 EXT 580 EXT 580 EFI EXT 580 EFI Mountain Cat EXT 580 Powder Special ZR580 ZR 580 EFt Engine cooling type Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Liquid Airfan Liquid .Liquid Liquid Liquid Liquid Liquid Liquid