New Holland 15971724 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 3 New Holland models.
What 15971724 fits
Fits: New Holland T4.100FS, New Holland T4.110FS, New Holland T4.90FS. Commonly ordered for the T4.100FS, T4.110FS, T4.90FS. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
15971724 replaces 15971721. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.



