Parts list: № Number Qty Name Options 1 19M7837 3 Screw M12 X 110 2 DE20786 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 Next page: ST389768 Rotor Drive Gear Case, Large Sheaves ST389571 Tailings Elevator W / Rethresher Drive ( - 755000) ST805622 Attachment, Advanced Powercast™ Powered Tailboard Assembly ST465095 Chopper Drive, 2900 RPM, 2-Speed, W / Neutral (2 of 3 ) ST372111 Vertical Unloader Gear Case ST802706 Conveyor Auger Drive Shoe ST902176 Jackshaft Drive, Rear RH ST738247 Tailings Elevator W / Rethresher Drive (755001 - ) ST389763 Separator Drive Variable Speed, ProDrive™ ST966667 Drive Kit, Rotary Screen Jack Shaft, Tier 2 and Tier 3, 13.5 L