New Holland 47766403 is the sensor Clinton Tractor supplies for this application. It is listed as fitting 35 New Holland models.
What 47766403 fits
Fits: New Holland FR450-I3, New Holland FR480-A4, New Holland FR480-A5, New Holland FR480-E5, New Holland FR480-K4 + 30 more. Commonly ordered for the CX880-A5, CX890-A5, FR450-I3. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
47766403 replaces 84421822. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.










