XPJ Subtank Assy DG-49276 | Original Mutoh Printer Part

The Mutoh Subtank Assy (DG-49276) is a genuine replacement part designed for Mutoh XpertJet series printers. This intermediate ink reservoir manages internal fluid pressure and acts as a stable buffer, ensuring a steady, reliable supply of ink flows directly to the printheads while filtering out air bubbles.

Key Details

• SKU: DG-49276
• Condition: Brand New
• Brand: Mutoh® (Original product)
• Part Type: Subtank
• Compatible Models: XPJ-1641SR, XPJ-1641SR-P, XPJ-1642WR, XPJ-1682SR, XPJ-1682SR-P, XPJ-1682WR
• Service Assurance: Secure checkout and fast worldwide shipping

Function

The subtank assembly plays a critical role in maintaining printer health by temporarily storing and regulating ink right before delivery, neutralizing pressure fluctuations and stopping air bubbles from traveling into delicate printhead channels.

Maintenance Note

If the subtank develops internal micro-cracks, seal degradation, or port blockages, it may result in:

• Unstable ink pressure leading to uneven color saturation
• Sudden ink starvation or severe banding across prints
• Air bubbles entering the printhead nozzles and causing permanent deflection