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

GH2220 PUMP

LEC-300 assy,circulating pump-6701219010

Soljet pump (ASSY SUB XC-540) - 6700319010 

VJ-1608/1638 CR Drive Pulley DG-42457

VJ-1604 CR Drive Pulley  DG-42689

ORIGINAL Damper Ink System Assy Epson Stylus Pro 3890 /3885/3880/3800-160715600

 Pump Assembly Cap Assy for Epson Stylus Pro 3800/3850/3885/3890/3880 -161749800

1.5L Ink Bottle for Mutoh Roland Mimaki Bulk ink system CISS

Original Air Pressure Pump for Epson Stylus Pro 3800/3800C/3850 / 3880 / 3885 / 3890-1451562

1.5L 2-way UV Ink Bottle for Mutoh Roland Mimaki Bulk ink system CISS

Original Air Pressure Pump for Epson Stylus Pro 7880 7450 7800 9800 9880 9450 - 1305755