Transfer kit is designed to help maintain Hewlett-Packard Color LaserJet CP4025n, CP4025dn, CP4525n, CP4525dn, CP4525xh, CM4540 MFP, CM4540f MFP and CM4540fskm MFP. Kit includes image transfer belt, secondary transfer roller, sixteen 500-sheet cassette rollers (feed and retard), multipurpose-tray pick roller and an installation guide.