Parts list: № Number Qty Name Options 1 DE30475 1 Gear Case Non ProDrive™ 2 19M7979 7 Screw M8 X 55 3 37H26 2 Screw 0.116" X 1/4" Next page: ST786927 Transmission Pinion Shaft, Gears and Bearings, 11 km/h (7 mph), 105 cc ST816697 Spacer, Dual Wheel 42 in. ST747829 Gear Case Assembly, ProDrive™ ST796935 Main Gear Case Hand Operated Valve - Standard ST816526 Main Gear Case (1 of 2) ST771689 Hydrostatic Drive Motor, ProDrive™ Transmission ST821607 Deflector, Transmission Clutch, ProDrive™ ST816416 Drive Shaft, ProDrive™, 22T to 18T, Spacer 165 mm ST761796 Transmission Case, ProDrive™ ST786935 Hydrostatic Motor Valve, Transmission, 11 km/h (7 mph)