Sta-Rite tune up kit

Hello, I have a Sta-Rite Max-E-Pro, bought in 2017. Picture attached. It has developed a leak near the clamp - picture of this also attached. Can you please tell me which kit I need to purchase? Thank you.

The tune up kit is part number GOKIT79. Everything in the kit will work except for the housing gasket. The housing gasket you need is part number 357099Z.