XC-540 Assy, Pulley - 6700319030 ,this is original Roland parts.

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

this wiper is solvent.

Roland P-Roller TD16S4-21565102/6000003824, this is original .

Roland P-Roller FD16S4-21565103 (use for Mid), this is original

VP-540 (VP-540i) Pinch Roller assy Central -6700460300 

VP-540 Pinch Roller L -6700460210 ,this is original

VP-540 Pinch Roller R- 6700460220 ,this is original

RS-540 Assy, Pinch roll - 6700980190  ,this is original 

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

LEC-300 assy,circulating pump-6701219010

VP-300 Gear, H187 S20(B8) - 1000001905

VP-540 Pulley Assy - 6700469030