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, 87831 is the current number to order. The old numbers bring you to this page.
117991
126-133
685286
74189S
84241
Part guide
New Holland 87831 woodruff key #d — buyer's guide
~1 min read
New Holland 87831 is the woodruff key #d Clinton Tractor supplies for this application. It is listed as fitting 57 New Holland models.
What 87831 fits
Fits: New Holland 565, New Holland 570, New Holland 585, New Holland 790, New Holland BB900 + 52 more. Commonly ordered for the TR86, TR95, TR96. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
87831 replaces 117991, 126-133, 685286, 74189S, 84241. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.
Woodruff Key #D, 5/16'' x 1 1/4'', HT — fits 57 models across the New Holland lineup — 8783187831 · $9.42
In Stock
$9.42In Stock
Service & support
Questions
Frequently asked questions
Quick answers to what operators ask most before they order this part.
What equipment does New Holland part 87831 fit?
It fits 57 New Holland models, including the TR86, TR95, TR96 and 54 more.
Does part 87831 replace an older part number?
Yes — 87831 replaces 117991, 126-133, 685286.
Is New Holland part 87831 a genuine OEM woodruff key #d?
Yes — 87831 is a genuine New Holland OEM woodruff key #d, supplied new by Clinton Tractor.
Buyers & extras
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