New Holland MT20178796 is the service kit Clinton Tractor supplies for this application. It is listed as fitting 7 New Holland models.
What MT20178796 fits
Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 2 more. Commonly ordered for the BOOMER-35, BOOMER-40, BOOMER-45. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
MT20178796 replaces MT40265792. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.




