Need to replace spa pump motor

My pool/spas pumps 1.5 hp motor is dying and I’m not sure which model Hayward pump I have. Here are some pics of pump and motor. The current pump is a century HST150, model C48AB48A01, 1.5hp…Which motor and gasket kit (salt water) do I need?


The replacement motor would be model UST1152. Click Here to View the UST1152 Motor

The salt water seal kit is**part number GOKIT2SALT.**