Shimano Calcutta 250 Bearing Upgrade

[steelheadman]

I want to replace the plastic bushing on the spool shaft/spindle, that located behind the pinion gear engagement pin..I measures the size at 5mm ID x 11mm OD x 3mm T...are these dimensions correct? Any suggestions as to where I can purchase the bearing?

[Bryan Young]

That sounds correct. Contact Boca bearings.