Designed specifically for M5521cdn, M5521cdw, M5526cdn, M5526cdw, P5021cdn, P5021cdw, P5026cdn, and P5026cdw color laser printers
Functions as a drum unit auger gear to support consistent toner distribution and print function
Compatible with the 30X DK-5230 and DK-5231 drum unit assemblies
Engineered to maintain proper alignment and rotation within the drum unit during
Direct replacement part that installs using standard printer maintenance procedures