New Holland ST863 is the bearing cup Clinton Tractor supplies for this application. It is listed as fitting 29 New Holland models.
What ST863 fits
Fits: New Holland T8.275, New Holland T8.300, New Holland T8.320, New Holland T8.330, New Holland T8.350 + 25 more. Commonly ordered for the T8010, T8020, T8030. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
ST863 replaces 174125, 22365V. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.
Specifications at a glance
This bearing cup measures 93.22 mm OD. The full attribute list is in the Specifications section above.
















