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, 280316 is the current number to order. The old numbers bring you to this page.
2379
413-12112
88335
Part guide
New Holland 280316 bolt hex — buyer's guide
~1 min read
New Holland 280316 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 210 New Holland models.
What 280316 fits
Fits: New Holland H7450, New Holland LS160, New Holland L565, New Holland L190, New Holland L185 + 201 more. Commonly ordered for the P2050, SD440A, S1050. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
280316 supersedes 2379, 413-12112, 88335. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.