New Holland BER669164 is the kit Clinton Tractor supplies for this application. It is listed as fitting 4 New Holland models.
What BER669164 fits
Fits: 47CO Front Mount Rotary Broom 715650006, Front Mount Rotary Broom 47CO, Front Mount Rotary Broom 60CO, Rotary Broom 72CO. Commonly ordered for the Front Mount Rotary Broom 47CO, Front Mount Rotary Broom 60CO, 47CO Front Mount Rotary Broom 715650006. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
BER669164 replaces BER667730, BER669116. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.