Wakeboard tower rack replacement part

[PacNorNautique]

Help! we have a wakeboard rack that broke off our tower last year. I was looking at the SPINNER BODY STBD SIDE FOR SWIVEL WAKEBOARD AND WAKESURF RACKS on Nautiqueparts.com and wondered if it was the correct part I need to purchase. Below is a picture of our tower and where it broke off. Can anyone help me determine which part to purchase? This is for a 2011 Nautique Sport 200 boat. Thank you for your help.

[PacNorNautique]

Uploaded pictures

[nautiques4life]

I don't think the spinner replacement comes with the part you need... You need the attachment, which is a good thing because it is probably a less expensive part. Pull the screws from the back of the spinner and it should separate.