New Holland 5179108 is the light switch Clinton Tractor supplies for this application. It is listed as fitting 51 New Holland models.
What 5179108 fits
Fits: New Holland T4020, New Holland T4030, New Holland T4050, New Holland T4.55, New Holland T4.65 + 46 more. Commonly ordered for the TN55D, TN55S, TN60DA. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
5179108 replaces 87376573. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.




















