HP FUSER UNIT for HP M552/M553/M577 *BROWN BOX*
- OEM part no.
- B5L36-67902
Brand: HP
This page is for the HP FUSER UNIT for HP M552/M553/M577 *BROWN BOX*, which we list under the HP brand in Printers & imaging. Our SPL code for it is O0Y81-12457-SC; the manufacturer's part number is B5L36-67902.
Manufacturer's product image, resized by SPL on 30 September 2026. Database Right data-sheet 2026 Icecat. All rights reserved. Image credits
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In stock (checked 28 min ago)SPL warranty: one year from the invoice date, unless this page or your quote says otherwise. Warranty terms
About this fuser
The fuser is the unit in a laser printer that bonds toner to the paper. Paper passes between a heated roller or film and a pressure roller, and the heat and pressure melt the toner into the page. A worn fuser shows itself as toner that smears or rubs off, faint marks repeating down the page, creased or wrinkled paper, jams at the exit, or a fuser error on the printer's panel. Fusers wear out with the pages they print, and many printers report when theirs is due.
Is this the right part?
The fuser's part number is on a label on the unit itself, usually on its top or one end. Fusers are made for a specific mains voltage, so check that the voltage on the label matches your supply before fitting. Let the printer cool before removing the old one, because it gets very hot. The manufacturer's part number for this listing is B5L36-67902.
Not sure? Send us the number from the label, or your machine's serial number, and we will confirm the match before you order.
Full description
Other versions we supply
- M553/557 FUSING ASSY 220VAC *BROWN BOX* Compatible alternative, not manufacturer-branded Ask us for availability
Alternatives
Our team has identified 1 interchangeable part for this item. Sign in or create an account to see them.

