HP B3M77A Maintenance Kit Laserjet M630

The HP OEM B3M77A Printer Maintenance Kit is a genuine replacement kit designed for the HP LaserJet Enterprise Flow/MFP M630 series. This comprehensive kit includes a 110V fuser assembly, transfer roller, and roller kits for paper trays 2–5, ensuring high-quality performance and reliability. Recommended for replacement every 225,000 pages, it helps maintain optimal printer function and longevity. Ideal for enterprise environments requiring consistent, high-volume printing.