Ya I’ve found PETG to be a lot stronger in the past too for parts that will have stress on them. A little pricier but should be worth it.
Have you had any parts crack that were printed in PETG?
The router is a Katsu 101748. It seems to be a rebranded Makita RT0700, from what I can see it’s identical other than 1 part of the plastic casing on top.