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, 86505745 is the current number to order. The old numbers bring you to this page.
771477
Part guide
New Holland 86505745 spring torsion — buyer's guide
~1 min read
New Holland 86505745 is the spring torsion Clinton Tractor supplies for this application. It is listed as fitting 27 New Holland models.
What 86505745 fits
Fits: New Holland BC5060, New Holland BC5070, New Holland 2000, New Holland 2010, New Holland 278 + 22 more. Commonly ordered for the BC5070, 565, 570. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
86505745 replaces 771477. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.