New Holland D8NN7550BBR is the reman-clutch disc Clinton Tractor supplies for this application. It is listed as fitting 8 New Holland models.
What D8NN7550BBR fits
Fits: Ford 8630, Ford 8730, Ford 8830, New Holland TW15, New Holland TW20 + 3 more. Commonly ordered for the Ford 8630, Ford 8730, Ford 8830. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
D8NN7550BBR replaces 86640483. 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 reman-clutch disc measures 352.6 mm OD. The full attribute list is in the Specifications section above.





