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

VJ-1604 printhead DF-49684, Originial and Green connector

this is original for new Mutoh printhead.

JV33 Cap Slider Assy 33 - M602088

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

JV150 Y Drive pulley assy- M015181

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

JV300 pump assy- M011571

Original Ricoh GH2220 Printhead

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

JV5 cap top assy-M905240

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

JV33/JV5 wiper/ Mutoh VJ-1604 wiper ,original