Sorry to revive this thread after a few months, but I think I have this same valve. Mine isn't leaking, I am retiling the shower, and I just need to replace the trim, I'm hoping to leave the existing rough-in valve in place. How do I identify which trim kits are compatible with this valve? Also, is it the valve or the cartridge determines which trim kit I can use? Thanks for all your help, I gained a lot of the confidence to tackle this project from reading this forum, and others like it!
find a plumbing supply that carries moen they can tell you what trim is cool