[. . . ] [. . . ] Converts from a furrower to a hiller and back again, in seconds, without tools. HILLER/FURROWER – OEM-290-250 (Viewed from front of tiller) REF. No. 1 2 3 4 5 6 PART No. 1900771 1186098 1177548 GW-9902 GW-9824 1900777 DESCRIPTION Furrower Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hiller Wing, left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . QTY. 1 4 4 4 4 1 REF. No. 7 8 9 10 11 12 PART No. 1900778 1900772 GW-9725 1100243 1186231 GW-9318 DESCRIPTION Hiller Wing, right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] [. . . ]