I just picked up an early 425 today that has the older seat bracket that holds the seat on to the base with two bolts instead of the newer seat that is held on with a long pin. I see that all of the higher back replacement seats require the long pin configuration. Is the seat pan set up in such a way that I can try to find an entire used base from a newer 425 or 445 that uses the long pin configuration? Or am I better off just finding an OEM seat?
The newer base interests me with the adjustable springs because my seat and springs feel tired and I’m bouncing around all over the place. Thanks!