I was gifted a set of used steps for my above ground pool. A couple of pieces need to be replaced but I’m having a hard time finding where to get replacement parts. From my research, I’m almost certain these steps are Main Access but that’s all I’ve determined so far. Does anyone have them and know the exact style #? And does anyone know where or if I can purchase replacement parts? I’ve attached a photo of the steps and the part that needs replacing. Thanks in advance!