New Holland 81900327 is the washer Clinton Tractor supplies for this application. It is listed as fitting 35 New Holland models.
What 81900327 fits
Fits: New Holland 345C, New Holland 345D, New Holland 445C, New Holland 445D, New Holland 455 + 30 more. Commonly ordered for the Ford Backhoes 713-SERIES, Ford Backhoes 723-SERIES, Ford 19-153. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
81900327 replaces AUB150040, AUB964514. 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 washer measures 32.13 mm ID × 47.63 mm OD × 3.43 mm thick. The full attribute list is in the Specifications section above.














