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, 86566185 is the current number to order. The old numbers bring you to this page.
86566181
87620589
Part guide
New Holland 86566185 hydraulic pump — buyer's guide
~1 min read
New Holland 86566185 is the hydraulic pump Clinton Tractor supplies for this application. It is listed as fitting 6 New Holland models.
What 86566185 fits
Fits: New Holland C175, New Holland C175 (EU), New Holland L160, New Holland L170, New Holland L175 + 2 more. Commonly ordered for the L160, L170, L175. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
86566185 replaces 86566181, 87620589. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.