New Holland 81805123 is the clutch plate Clinton Tractor supplies for this application. It is listed as fitting 109 New Holland models.
What 81805123 fits
Fits: New Holland TW5, Ford 2100, Ford 2110, Ford 2120, Ford 2150 + 107 more. Commonly ordered for the TS100, TS110, TS90. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
81805123 supersedes C0NN7B442A. 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 clutch plate measures 114.17 mm ID × 154.35 mm OD × 2.31 mm thick. The full attribute list is in the Specifications section above.





























