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, 181991 is the current number to order. The old numbers bring you to this page.
34031
37706
Part guide
New Holland 181991 oil seal — buyer's guide
~1 min read
New Holland 181991 is the oil seal Clinton Tractor supplies for this application. It is listed as fitting 144 New Holland models.
What 181991 fits
Fits: New Holland FP240, Ford 1880, Ford 1890, Ford 1895, Ford 1900 + 139 more. Commonly ordered for the 900, FP230, FP240. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
181991 replaces 34031, 37706. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.
Oil Seal — fits 144 models across the New Holland lineup — 181991181991 · $24.57
In Stock – in storeIn store
$24.57In Stock – in storeIn store
Oil Seal — fits 144 models across the New Holland lineup — 181991181991 · $24.57
