Description
Roland Ink Damper IHP XR-640
Genuine Roland DG part 1000029798 (DAMPER,INK IHP XR-640_01).
Replacement ink damper for the head carriage. Dampers regulate ink pressure to the printhead and are typically replaced alongside a head or when ink flow becomes inconsistent.
Current models: BD-8, BD-12, BN2-20A, BN2-30, BY2-20, CO-300i, VG4-540, VG4-640, XG-640.
Legacy models (still supported): BN-20, BN-20A, BN-20D, BN2-20, BY-20, CO-640i, EJ-640, LEC2-300, LEC2-330, LEC2-640, MG-300, MG-640, RF-640, RF-640A, RT-640, UG-641, VS-300i, VS-540i, VS-640i, XR-640, XT-640.
Support-ended models: FH-740.
Compatibility note: we have done our best to confirm compatibility using Roland’s parts documentation, but please verify the part number against your printer model and serial number before ordering.
Representative image — a photo of this exact part is on its way.







