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, 43158 is the current number to order. The old numbers bring you to this page.
300304066
4725254851
48094110
80043158
811214-4326
814-12080
84000437
84074818
84078073
84078479
84100126
84471412
84790165
87485071
AME018695B
Part guide
New Holland 43158 bolt hex — buyer's guide
~1 min read
New Holland 43158 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 339 New Holland models.
What 43158 fits
Fits: New Holland BOOMER-2030, New Holland BOOMER-2035, New Holland BOOMER-3040, New Holland BOOMER-3045, New Holland BOOMER-3050 + 337 more. Commonly ordered for the BR740A, 880CF, BR750A. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
43158 replaces 300304066, 4725254851, 48094110, 80043158, 811214-4326, 814-12080, 84000437, 84074818, 84078073, 84078479, 84100126, 84471412, 84790165, 87485071, AME018695B. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.