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, 16204524 is the current number to order. The old numbers bring you to this page.
15970921
15970924
Part guide
New Holland 16204524 bolt hex — buyer's guide
~1 min read
New Holland 16204524 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 205 New Holland models.
What 16204524 fits
Fits: New Holland T7.170, New Holland T7.185, New Holland T7.200, New Holland T7.210, New Holland T4020 + 200 more. Commonly ordered for the Ford 8160, Ford 8260, Ford 8360. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
16204524 replaces 15970921, 15970924. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.