Compatible with imageRUNNER ADVANCE DX 4825, 4835, 4845, 4825i, 4835i, and 4845i models for accurate fit and function. Designed for volume printing environments with a rated yield of up to 150, 000 pages. Includes all essential components required to restore drum unit functionality and maintain consistent print quality. Engineered to meet specifications for integration into existing systems. Helps extend the service life of the printer drum unit while supporting cost-effective maintenance and operational downtime.