Parts list: № Number Qty Name Options 1 21H1310 4 SCREW 1/4" X 1/2" 1 12H302 4 Lock Washer 1/4" 1 14H786 4 Nut 1/4" 2 JD125 1 REFLECTOR 2 JD128 2 REFLECTOR 3 B10410 2 BRACKET 4 19H1914 2 Cap Screw 1/4" X 1" 4 12H302 2 Lock Washer 1/4" 4 14H786 2 Nut 1/4" 4 24H1288 2 Washer 9/32" X 1" X 1/16" 5 JD126 1 Bracket Next page: 19 MARKER PIVOT AND FALL RETARDING BRACKET FOR MECHANICAL MARKER ADAPTER [A20] 20 MIDDLEBREAKER (FOR TWO DISK HARROWS) - NO. 16 HITCH ( -1970) [A21] 21 LEVER LOCK FOR JOHN DEERE 2520 (017000- ); 3020 (123000- ); 4000, 4020 (201000- ); 4320, 4520, 4620, 6030, 7020 (001816- ); AND 7520 TRACTORS [A22] 21 HITCH ADAPTER TWO 493, 4493, 494, 494A, 495, AND 495A PLANTERS; TWO 1300 PLANTERS FOR 20-INCH OR 40-INCH ROWS; TWO 208 FERTILIZER UNITS (1968-1970); AND TWO AW AND BWA DISK HARROWS ( -1970) [A22] 22 ADJUSTING STRAPS - NO. 18 HITCH [A23] 18 LEVER LOCK - 2510, 3010, 3020 TRACTORS ( -123000); 4010, 4020 TRACTORS ( -201000); AND 5010, 5020 TRACTORS USING THE JOHN DEERE HYDRAULIC SYSTEM [A19] 17 AUTOMATIC MARKER ALTERNATOR - NO. 16 HITCH [A18] 16 MECHANICAL MARKER ADAPTER - NO. 18 HITCH [A17] 14 MARKER ADAPTER (TW0 4-ROW PLANTERS) - NO. 16 HITCH [A15] 13 MOUNTING PLATES AND MARKER GUIDE - NO. 18 HITCH [A14]