Kuhn 87178547 is the nut, slotted hex Clinton Tractor supplies for this application. It is listed as fitting 494 Kuhn models.
What 87178547 fits
This nut, slotted hex covers 494 Kuhn models. Commonly ordered for the 7300-18N, 4995-28N, 4400-12. If your machine isn't listed, check the serial number before ordering.





















































