Ferris 84003203 is the screw Clinton Tractor supplies for this application. It is listed as fitting 2 Ferris models.
What 84003203 fits
This screw covers 2 Ferris models. Commonly ordered for the 5901914 - ISX3300 CE Series & ROPS (ISX3300BVE37CE), 5902036 - ISX3300 CE Series & ROPS (ISX3300BVE40CE). If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
84003203 replaces 5025652. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

