Ferris 5021451SM is the switch, plunger, n.o. Clinton Tractor supplies for this application. It is listed as fitting 1 Ferris model.
What 5021451SM fits
This switch, plunger, n.o. covers 1 Ferris model. Commonly ordered for the 5901988 - FW45 CE Series with 48" 3-in-1 Mower Deck (FW45BV2648SRDCE). If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
5021451SM replaces 5021451. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

