Ferris 1726498SM is the hose-oil drain Clinton Tractor supplies for this application. It is listed as fitting 11 Ferris models.
What 1726498SM fits
This hose-oil drain covers 11 Ferris models. Commonly ordered for the 2691384-00 - ZTX, 25 Gross HP B&S and 42" Mower Deck, 2691384-01 - ZTX, 25 Gross HP B&S and 42" Mower Deck, 2691385-00 - ZTX, 25 Gross HP B&S and 48" Mower Deck. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
1726498SM replaces 1726498. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

