Replacement Wheel Assembly for Yamaha Tuba Instrument Case, 1 Pair (2)

1 pair (2) OEM Yamaha Tuba YBB-621, YBB-641(2), YCB-621 type, case wheel assembly, Brown is P/N ZT847710, Black is P/N ZV669510.  50mm wheel with bracket & hardware.  Contact me if you need more measurements or you need other parts.