The component with the lowest price in the LEFT CRANKCASE COVER schematic is the Screw,tapping,4x12.
The Bolt,flange,6x28 is the most widely applied product in the ATC250ES BIG RED 1985 (F) CANADA LEFT CRANKCASE COVER ( five times ).
Parts such as the Left Crankcase Cover: Gskt,start Gr Cov (mca), Cov,strg Gear, Prtct,st Gear Cov, Bolt,flange,6x40 are included in the Atc250es Big Red 1985 (f) Canada Left Crankcase Cover parts fiche.