HP CE732-67901 printer kit Maintenance kit

The HP CE732-67901 maintenance kit is designed for use with the LaserJet Enterprise M4555 MFP to maintain consistent print quality and reliable operation. It contains the primary replacement components required for scheduled maintenance cycles, including the fuser assembly and transfer roller, and is intended to restore the printer’s imaging path to factory performance levels. Regular replacement of these parts reduces the risk of paper jams, streaks, and fading, helping to sustain uptime in busy office environments.

Advantages

This maintenance kit restores critical wear components to ensure consistent toner fusion and reliable media handling. By replacing the fuser and transfer roller with manufacturer-specified parts, the kit helps maintain sharp text and uniform solids while reducing maintenance interventions. The kit’s components are matched to the printer’s mechanical and thermal requirements to preserve device longevity and predictable operating behavior.

Suitable for

• Scheduled preventive maintenance of LaserJet Enterprise M4555 MFP
• Offices and workgroups with high monthly print volumes
• Environments requiring consistent monochrome print quality
• Service technicians performing mid-life component replacement

Key specifications

• Includes fuser assembly and transfer roller plus necessary maintenance components
• Compatible with LaserJet Enterprise M4555 multifunction printer
• Designed to restore imaging path and media handling performance
• Manufacturer-specified parts to match thermal and mechanical tolerances

How to use

Follow the service and maintenance instructions provided in the LaserJet Enterprise M4555 MFP service manual when installing the kit. Power down the printer and allow internal components to cool before beginning the replacement procedure. Remove the indicated covers, extract the end-of-life parts, and install the new fuser and transfer roller in the correct orientation. After installation, securely replace any covers, reconnect power, and run the printer’s built-in maintenance or calibration routine to ensure proper alignment and fusing temperature.

Recommendations

Replace the maintenance kit at the intervals recommended by the device’s usage meter or service schedule. Use the kit in combination with genuine toner cartridges and follow environmental guidelines for temperature and humidity to achieve consistent results. Store unused components in a dry, dust-free location and handle the fuser and rollers by their designated grip points to avoid contamination.