New Holland 83990583 is the lock washer Clinton Tractor supplies for this application. It is listed as fitting 251 New Holland models.
What 83990583 fits
Fits: New Holland C234, New Holland C238, New Holland B95CTC, New Holland B95D, New Holland BOOMER-2030 + 244 more. Commonly ordered for the TS6110 (Mexico), TS6120 (Mexico), TS6125 (Mexico). If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
83990583 replaces 103320, 10516670, 10516671, 10516679, 10569374, 10571771, 10571774, 10571779, 12034571, 12034574, 1374, 14324, 17494834, 17798274, 300332025, 301908A1, 320536450, 34791S36, 372287S36, 43392S36, 492-11031, 5093913, 5152683, 643224, 647578, 70904205, 70917356, 710366315, 718270056, 76066693, 79102478, 80080681, 80681, 81845769, 82879357, 83907652, 83930275, 83991270, 84400723, 851310, 85700656, 86528262, 86537574, 86596972, 87016617, 87550533, 87725641, 892-11008, 907699, 9621819. 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 lock washer measures 8.2 mm ID × 14.8 mm OD × 2.1 mm thick. The full attribute list is in the Specifications section above.
