New Holland 86637641 is the o-ring Clinton Tractor supplies for this application. It is listed as fitting 35 New Holland models.
What 86637641 fits
Fits: New Holland T4.85F, New Holland T4030F, New Holland T4.95F, New Holland T4.105F, New Holland T6050 + 30 more. Commonly ordered for the T6050, T6070, T6080. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
86637641 supersedes 238-7112, 5195827, 82988207, 89839124, N8537. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.
Specifications at a glance
This o-ring measures 12.4 mm ID × 2.62 mm thick. The full attribute list is in the Specifications section above.























