Compatible with models 377 477 452 M377 M477 M452 M377dw M477fdn M477fdw M477fnw M452dn M452dw M452nw for replacement and installation
Designed as a fuser lower sleeved pressure roller to consistent print quality and smooth paper feeding during
construction supports performance in volume printing environments with minimal wear over time
Engineered to match OEM specifications for precise fit and functionality within supported printer series
Reduces paper jams and improves toner adhesion by maintaining proper heat and pressure during the fusing process