New Holland 47378988 is the idler wheel Clinton Tractor supplies for this application. It is listed as fitting 21 New Holland models.
What 47378988 fits
Fits: New Holland C234, New Holland C238, New Holland C227, New Holland C232, New Holland C237 + 16 more. Commonly ordered for the C238, C232, C327. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
47378988 replaces 87480413, 87535299. 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 idler wheel measures 290 mm OD. The full attribute list is in the Specifications section above.



























