Model Compatibility: Fits WorkCentre WC 7525, 7530, 7535, 7545, 7556, 7825, 7830, 7835, 7845, 7855, and 7970 machines.
Part Identification: Serves as a replacement for the 013R00662 drum unit cartridge specified in the product title.
Page Capacity: Supports a rated yield of 80K pages consistent with the stated specifications for this drum.
Functional Role: Restores equipment printing function by replacing the worn drum cartridge in compatible devices.
Installation Purpose: Designed to match factory specifications for direct installation into listed WorkCentre printer models.