Hello, Tonya. Thanks for your question. The HP LaserJet 110V Fuser Kit (P1B91A) is not compatible with the HP Color LaserJet Enterprise M555. The HP Color LaserJet Enterprise M555 requires the HP Color LaserJet B5L35A 110V Fuser Kit. Here is the link: https://www.hp.com/us-en/shop/pdp/hp-color-laserjet-b5l35a-110v-fuser-kit
Answered by: HP Live Expert Cheri
Date published: 2025-03-02