Parts list: № Number Qty Name Options 1 DE30320 1 Transmission Case SUB FOR APPL DE20950, W/O HD Brakes and PBA 1 DE20950 1 Transmission Case W/ HD Brakes and PBA Next page: ST434870 Transmission Housing and Shields, 30 km/h (19 mph) ST696578 Transmission Breather and Sensor, 20 km/h (12 mph) ST696582 Transmission Input Shaft Gears and Bearings, 20 km/h (12 mph) ST696594 Hydrostatic Drive Motor, Transmission, 20 km/h (12 mph) ST696602 Transmission Pinion Shaft, Gears and Bearings, 20 km/h (12 mph) ST434806 Transmission Park Brake Cables and Bracket, 11 km/h (7 mph) ST434804 Hydrostatic Motor Valve, Transmission, 11 km/h (7 mph) ST434802 Hydrostatic Drive Motor, Transmission, 11 km/h (7 mph) ST434800 Transmission Differential Gears and Shafts, 11 km/h (7 mph) ST434799 Transmission Pinion Shaft, Gears and Bearings, 11 km/h (7 mph)