Parts list: № Number Qty Name Options Next page: ST839491 Hydraulic Reservoir, 35 L ( 9.24 U.S. gal. ) ST839497 Hydraulic Reservoir, 38.9 L ( 10.28 U.S. gal. ) ST839657 Main Engine Gearcase Cooling Hydraulic Hose ST840540 Hydrostatic Drive Charge Pump ST840543 Hydrostatic Final Drive Pump Cover PICT-EPHY.1 EPHY Hydraulics