Cooling Fan RK2-6124 Fits For HP M552,M553,M577,M652,M653,M 552,M 553,M 577,M 652,M 653. Motor RM2-7142 Fits For HP M577 M554 M 554 M 552 M 577 M 553 M553 Printer Parts. 110V Fuser Unit Film Sleeve Fits For HP M452 M452DN M377 477 M454DN M477FNW.
eBay