Handy guide for installation, the fuser, and replacement rollers (that also wear out over time).Stay productive: keep your HP LaserJet 9040 or 9050 series printer up and running smoothly with our 110-volt Maintenance Kit. It's easy: when your printer prompts you that it needs maintenance, you simply pull out the kit and replace parts as needed. Each part is backed by a HP 90-day limited warranty. Maintenance and fuser kits replace the heating element in Laser printers that fuses toner onto paper. These elements wear out from normal use, and many printers need a new fuser every 100,000 pages. If your printer says "MAINTENANCE NEEDED" you should procure one of these kits.

Multifunction Finisher for HP LaserJet 9050dn Laser Printer (OEM). Manufactured by HP

Hewlett-Packard Products - Printer/LJ Color, 42PPM, 21-3/10"X20-3/5"X1 6-1/2" GY/BK - Sold as 1 EAColor LaserJet Enterprise CP4525dn Printer delivers professional- quality color documents at high speeds and offers automatic two-sided printing, networking, and simplified controls to keep workgroups productive. Instant-on Technology enables print jobs to begin quickly. Print up to 42 pages per minute. The first page is out in as fast as 9.5 seconds. HP ImageREt 3600 and up to 1200 x 1200 dpi generate smooth color transitions, crisp text, and sharp images. Four-line color display makes printer operation easy and straightforward. Printer has a 512MB memory (expandable up to 1GB), 800MHz processor, 500-sheet input tray, and 100-sheet multipurpose tray. Connectivity includes Hi-Speed USB 2.0... Less