US Electric Swimming Pool & Spa Pump Motors 48Y Square Flange - Threaded Shaft Energy Efficient
This motor is common to Sta-Rite in ground pool pumps
Square Mounting flange has 4 non-threaded bolt holes
Shaft is 5/8" diameter with threads on end We recommend replacing the mechanical pump seal when replacing motor 48Y frame is 5 1/2" in diameter, has same flange as 56Y, just smaller diameter motor