THIS IS USUALLY ALL THATS NEEDED WHEN CLEANING CARBS, ON THESE MODELS. THE SCREEN IS INCLUDED WITH THIS KIT . 61C @ *OEM FILTER CUP FUEL (C70_82_83) (CT70_91_TO_94) (ATC110/125M_84_85) 16176-GB0-911 1/22M (323B)FITS: Honda ATC110 1984, 1985 Honda ATC125M 1984, 1985 Honda C70 1982, 1983 Honda CT110 1986 Honda CT70 1991, 1992, 1993, 1994 Honda TRX125 1985, 1986 Honda TRX70 1986, 1987 Honda ZB50 1988 oring on order now 323B