2003 Quest ATV Parts Catalog, Page 43Get this manual
FUEL SYSTEM SYSTME D'ALIMENTATION CARBURETOR CARBURATEUR 68 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 707 200 181 707 200 186 XXX XXX XXX 404 152 200 270 500 144 707 200 067 707 200 066 707 200 113 707 200 114 707 200 071 707 200 072 707 200 065 707 200 064 707 200 292 707 200 293 707 200 116 404 161 903 404 139 900 707 200 018 707 200 117 707 200 078 404 145 800 707 200 189 270 500 437 707 200 148 707 200 185 270 500 119 707 200 103 404 138 600 404 123 400 707 200 119 404 161 861 707 200 083 707 200 192 707 200 166 707 200 176 707 200 144 404 140 200
QUEST 650 QUEST 500
Carburetor (Mikuni BSR42-7) Carburetor (Mikuni BSR42-8) Mixing Body Screw Throttle Valve E-Ring O-Ring Holder Spring Diaphragm Piston Valve Spring Washer Ring Washer Needle J8-6DGY16-53 Needle J8-6DGY17-53 Diaphragm Cover Screw O-Ring Washer Adjuster Spring Main Jet 80 Main Jet 75 Main Jet 152.5 Ring Jet Holder O-Ring Float Ass'y Screw Pin Float Body Ass'y Screw O-Ring Needle Valve 1.2 Needle Jet Plunger Ass'y Spring O-Ring