top of page

HP Printer Parts Technical Support Blog

Scroll down to view articles and results.

Help support Metrofuser so we can continue helping you.

How to Replace The HP Color Laserjet M452 M477 M377 M454 M479 Maintenance Kit / Roller Kit Parts

Emplacement Instructions (VIDEO) For The HP Color Laserjet M452 M477 M377 M454 M479 Maintenance Kit / Roller Kit Parts

Today we will be reviewing the maintenance roller kit parts replacement for the HP Color Laserjet M377 M452 M454 M477 M479 Maintenance Kit. As of the date that this video was created the OEM had not made a maintenance kit. Our engineers developed a kit based on historical data of what rollers are likely to wear. The M477 M377 M452 M477 M479 Roller Maintenance Kit consists of:

  • 1 Tray 2 Pickup roller assy RM2-5576

  • 1 Tray 2 Separation Roller RM2-5881

  • 1 Tray 2 Feed Roller RM2-5577

  • 1 Tray 1 Separation Pad RM2-6406

  • 1 Tray 1 Pickup roller RL1-2593

  • 1 Secondary transfer roller RM2-6455

Symptoms of worn or bad roller parts that need replacement are:

  • Whining high pitch or groan noise

  • Mis feeds or multi paper feed

  • Paper Jams

  • Page skewing

Fits these HP laser printer models:

  • CF389A HP Color LaserJet Pro MFP M452

  • M5H23A HP Color LaserJet Pro MFP M377dw

  • W1Y44A HP Color LaserJet Pro M454dn

  • W1Y45A HP Color LaserJet Pro M454dw

  • W1Y43A HP Color LaserJet Pro M454nw

  • W1A77A HP Color LaserJet Pro MFP M479dw

  • W1A78A HP Color LaserJet Pro MFP M479fnw

  • W1A80A HP Color LaserJet Pro MFP M479fdw

  • CF377A HP Color LaserJet Pro MFP M477fnw

  • CF378A HP Color LaserJet Pro MFP M477fdn

  • CF379A HP Color LaserJet Pro MFP M477fdw

We will be using the M452 as our demo printer today for the installation. The procedure is similar across all the models described.

Repair Notes

  • Repair time of less then 5-10 minutes.

  • There is no page count reset for any of these models

  • It has a recommended 150,000 page yield.

  • This M477 roller kit is available in a number of different options on

  • There is a also fuser replacement video as well i will leave a link here.

Start by making sure the printer is off and unplugged. Approach the printer from the front and open access door.

Thanks for watching! please click like and subscribe. For more valuable how to videos and instructions visit Click on the blog link and search by model.

Other Helpful HP LaserJet Printer Support Resources

Metrofuser is a leading global innovator, manufacturer of printer parts, equipment, diagnostics, repair information and systems solutions for professional users performing critical tasks. Products and services include hp printer parts, printers and printer repair training. Parts include hp printer parts such as printer fusers, printer maintenance kits and other hp printer replacement parts.  The company's, customers include office equipment dealerships, online retailers, repair centers and MPS service providers nationwide. Metrofuser has been named to Inc. Magazine’s fastest growing companies five consecutive years


bottom of page