I recently bought a 54 blade for my 322. Went to put it on and found it had the wrong mount. Looks different than the 420/430 style mounts. Would this possibly be for a 400?
Definately Looks like a 400 bracket to me. If it was a 200 series bracket it would still fit the 322.
It'll fit.Yup a 400. I bought a 54 blade years ago with the opposite problem. It was off a 300 series so I had to acquire a 400 mount off eBay. IIRC it was off a 314. I kept the mount just in case I ever have something it fits. Haven't tried it yet but it looks like it might work on my 140.