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, 86505530 is the current number to order. The old numbers bring you to this page.
10902031
10902431
10902434
387647A1
627-6012
627-6020
86508616
Part guide
New Holland 86505530 bolt hex — buyer's guide
~1 min read
New Holland 86505530 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 205 New Holland models.
What 86505530 fits
Fits: New Holland B110D, New Holland B95D, New Holland T6.140, New Holland T6.150, New Holland T6.160 + 200 more. Commonly ordered for the W70C, W80C, W50C. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
86505530 replaces 10902031, 10902431, 10902434, 387647A1, 627-6012, 627-6020, 86508616. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.