Enforcer Sport Drive Belts by Dayco A superior choice for today"s demanding trail and touring rider. Manufactured with the same top quality materials found in Dayco belts. State of the art rubber compounds reinforced with Aramid fiber deliver unmatched performance. Full one-year warrantyAdditonal Fitment:1985-1985 POLARIS LONGTRAK1983-1983 POLARIS CUTLASS SS1986-1987 POLARIS LONGTRAK 4401987-1987 POLARIS SPRINT1988-1990 POLARIS SPRINT ES1983-1985 POLARIS SS1986-1986 POLARIS SPRINT 340 E/S1990-1990 POLARIS INDY SPORT GT1987-1987 POLARIS SPORT INDY1988-1989 POLARIS INDY SPORT