Product description 10728 Fan Motor Replacement 10728 fan motor replacement A. O. Smith FSE1026S, FSE1026SV1, US Motors/Emerson 1860, Fasco D909, D7909, Genteq 3728, Marathon X412, Nordyne 01-0161, W51-14CJA1-01, Totaline P257-8728, Wagner WG840728, York S1-FHM3728, Mars 10733, W51-14CJA1-02, 51-23054-11. MARS up/down outdoor condenser fan motors are designed for either vertical shaft-up or shaft-down applications. Shell and end shields are enclosed for weather protection. A weep hole is provided in each end shield to allow condensate to drain. Smooth Operation Upgraded Cooling System High Quality Material A rolled steel shell, fast heat dissipation Capacitor (Supplied with Motor) Energy saving capacitor Long-lasting Enduranee Easily differentiated power cords