Manufactured by gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end transmission Compatible with Suzuki models below: 1977 RM80 1978 RM80 1979 RM80 1980 DS80 1980 RM80 1981 DS80 1981 RM80 1982 DS80 1983 DS80 1984 DS80 1985 DS80 1986 DS80 1987 DS80 1988 DS80 1989 DS80 1990 DS80 1991 DS80 1992 DS80 1993 DS80 1994 DS80 1995 DS80 1996 DS80 1997 DS80 1998 DS80 1999 DS80 2000 DS80 2001 JR80 2002 JR80 2003 JR80 2004 JR80