Parts list: № Number Qty Name Options 1 [] 1 2 A89244 4 Bushing 3 A4730R 4 O-Ring 4 A89224 2 Bushing 5 A88663 1 Arm 6 A89357 1 Arm 7 19M9700 3 Screw M16 X 140 8 19M7847 1 Screw M16 X 180 9 14M7291 4 Flange Nut M16 Next page: ST352374 PRO ROW UNIT - 1720CCS TWIN ROW ST352375 Vacuum Seed Meter, Twin Row ST352377 Regular Rubber Tire Closing Wheel And Arm ST352378 Depth Stop W/ Sensor ST352382 AIR COMPRESSOR AND MOUNTING - 1720CCS TWIN ROW ST352370 FRAME MOUNTED COULTER (USED WITH FRAME MOUNTED FERTILIZER OPENERS) ST352369 OFFSET INJECTION COULTER, UNIT MOUNTED ST352367 ROW CLEANER UNIT (USED WITH LIQUID DOUBLE DISK UNIT MOUNTED FERTILIZER OPENER) ST352364 Row Cleaner Unit (Used With Unit Mounted Coulter) ( - 735100) ST352362 Row Cleaner Unit ( - 735100)