Wheel Motor, Parker / Exmark 1-523328Pack Size:1Exmark 1-523328, Parker TF0240US081AADD, Toro 1-523328, Toro 103-6988J. Thomas JT-277, NHC 259-0010, Oregon 27-500, Stens 241-012Exmark Lazer Z 6 months parts and labor warranty from date of installation, High volumetric efficiency, High starting torque, Heavy-duty bearings, Direct drive so no gears required, When ordering and replacing a hydro pump, always replace the wheel motor and lines, flush the tanks and install a new oil filter. Not doing so could cause the hydro pump to fail due to contamination in the system.