Parts list: № Number Qty Name Options Next page: 12-8 CLOSING WHEEL ARM [A20] 12-6 PRESS WHEEL ARM (FOR USE WITH RUBBER TIRE PRESS WHEEL) [A18] 12-4 OPENER, SEED TUBE, ARM AND PIVOT [A16] 12-35 HYDRAULIC CYLINDER (3-1/2" X 16") [B21] 12-34 HYDRAULIC CYLINDER (3" X 8") [B20]