Parts list: № Number Qty Name Options 1 19M7837 3 Screw M12 X 110 2 DE30205 1 Crankcase 3 19M8306 5 Screw M12 X 50 4 25M3827 2 Groove Pin 3 X 8 mm 5 CE20769 1 Pinion Z = 30 6 CE21337 1 Pinion Z = 33 7 RE274175 4 Ball Bearing 8 CE30400 1 Housing Next page: ST830373 Drive, Fixed Fan Drive, 13.5L ST830718 Rotor Drive Gear Case, Large Sheaves ST832958 Discharge Beater Drive, Extra Fine Cut Chopper ST978857 Fine Cut Chopper Drives, Attachment ST988136 Drive Kit, Rotary Screen Jack Shaft, 9 L ST827317 Fan Drive ST825044 Cooling Package Air Screen Drive, Engine Side ST825002 Separator Jackshaft Drives, Front, RH ST823790 Torsional Damper ST808105 Drive Belts, LH