Broke a couple teeth of pinwheel impeller

So I was cleaning my skimmer and pump (reef octo xs200 with the sicce psk-1000 pump) and while cleaning the impeller I accidentally dropped it on the kitchen floor and 4 out of the 48 teeth on it broke off. Its all in one little area of the impeller.
I have it back together and it seems fine but just wanted to pose the question should I drop 40 bucks + shipping to get a new one or not a big deal?