VJ-1604 wiper /  DX5 wiper ，this is original ,order from Japn

The DX4 wiper solvent -1000003390, this is original made in Japan.

this wiper is solvent.

VJ-1604 X Speed Reduction Belt DF-43883

 AJ-1000 Sensor-Interrupter GP2A25NJ - 15099115

AJ-1000 P-Roller FD8S3(B15L30)-21565105,this is original parts

VJ-1638 Flushing spong, this is original

RJ-900C CR-Return Pulley DF-49047,this is Generic

VS-640 Sensor-Interrupter, EE-SX4009-P1 - 1000006689

VS-640 Wiper, Head Felt - 1000006736

VS-640 Wiper Head - 1000006517

VJ-1618 Flushing Sponge DG-40916

carriage assy parts for VJ-1604, this is Generic