Pump/Motor Adapter, Max. Coupling Size 3 1/2 in, SAE Flange Mount 4F17 4 Bolt, Material Cast Aluminum, Motor Frame Size 56C-145TC, Mounting Orientation - Power Units Horizontal or Vertical, Overall Height 4.5 in, Overall Length 4.25 in, Number of Bolts 4, Finish Plain, Pilot Dia. 1.78 in. This item has been restricted from sale in the following state (s): []