XC-540 Assy, Pulley - 6700319030 , This is Generic and high quality

if you order more, can be do good price.

Allwin motor-3GN-100K (Z3D40-24GN)

 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 7890/7700/7900 9700/9890/9900 -1504215

Flora Flora LJ3208 IDLE Pulley ,Original

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

Flora Slider Bearing-QHH25CA (original)

Original JYY (B)-RD-3-I Pump for Allwin Xenons Large Format Printers

Original JYY (B)-RD-10-I Pump for Allwin Xenons Lecai Sky color Large Format Printers