LEVER LOCK FOR JOHN DEERE 2520 (017000- ); 3020 (123000- ); 4000, 4020 (201000- ); 4320, 4520, 4620, 6030, 7020 (001816- ); AND 7520 TRACTORS [A22] 0 Non Sectionalized Catalog 16, 18, 19 and 20 Multiple Planter Hitches PC1046 in HITCH, MULTIPLE PLANTER 19