New Holland 9806603 is the shear bolt Clinton Tractor supplies for this application. It is listed as fitting 8 New Holland models.
What 9806603 fits
Fits: New Holland BC5070, New Holland BC5060, New Holland 570, New Holland 575, New Holland 580 + 3 more. Commonly ordered for the 565, 570, 575. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
9806603 supersedes 9621821. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.





















