Emerson US Motors AST165 1.5 HP Pool Pump Motor Hayward Motor UST1152

  
Emerson US Motors AST165 1.5 HP Pool Pump Motor Hayward Motor UST1152. Replaces Hayward Super, Super II, and Max-Flow pumps, and. 1.5 HP RPM 3450.

Shaft Threads - 1/2-20 UNF-2A. Shaft seal failure is the major cause of motor failure. Important: We have three warehouses. All listing list that U. Compatibility tables are for reference only and should only be used as guidance so OT Auto Parts recommend checking the part number(OEM number) of your existing unit before purchasing as we cannot take responsibility for incorrect orders placed.