The item includes gaskets and top end seals such as valve seals etc. we do not have an exact list of what is supplied in these kits but they are sold as a full rebuild unit.
Honda CD250U gasket set (full) complete (1988-1994) new, metal head gasket
Honda CB250 (nighthawk) gasket set (full) complete (1992-2003) metal head gasket
Honda CB250 (two-fifty) gasket set (full) complete (1992-2003) metal head gasket
Yamaha YBR 125 (EFI) (UK) 2007-2014 Gasket Set Full (Each)
Gasket Set Full Suzuki GSF 1200 Bandit Naked 1996-2006
Gasket Set Full Suzuki GN 125 E 1994-2001
