Epson Roller Assembly Kit B12B813501 is a replacement roller set for WorkForce DS-60000 and WorkForce DS-70000 scanners. It provides the paper feed and separation rollers used to move sheets through the scanner’s automatic document feeder.
The rollers are user-replaceable. Epson recommends replacing them after 100,000 sheets have been scanned, making the kit a maintenance part for restoring the scanner’s roller set at the recommended interval.