Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
If your manual or an old invoice lists one of these, 43435 is the current number to order. The old numbers bring you to this page.
274259
825-51410
9861601
Part guide
New Holland 43435 flange nut hex — buyer's guide
~1 min read
New Holland 43435 is the flange nut hex Clinton Tractor supplies for this application. It is listed as fitting 400 New Holland models.
What 43435 fits
Fits: New Holland C234, New Holland C238, New Holland BOOMER-2030, New Holland BOOMER-2035, New Holland C227 + 404 more. Commonly ordered for the 658, 648, CR10. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
43435 replaces 274259, 825-51410, 9861601. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.