The Sharp MX-601B1 is a primary transfer belt kit designed to maintain the print quality of your office multifunction printer. This assembly performs the critical task of transferring the composite toner image from the drum unit to the secondary transfer system, ensuring that every page comes out crisp and clear. Built for high-volume environments, this unit offers a substantial page yield of 330,000 pages, which means you can go a long time between replacements even in a busy workplace. It is compatible with a wide range of Sharp models, including the MX-2651, MX-3051, MX-3061, MX-3071, MX-3551, MX-3561, MX-3571, MX-4051, MX-4061, MX-4071, MX-5051, MX-5071, MX-6051, and MX-6071.