That is why I suggested that you buy the fan/heatsink assembly, remove the good fan from it and swap it with the dead fan on the installed heat sink.or remove the fan from the heatsink, take it to a PC repair shop and see if they can find one that matches. The part 859086-001, 9225 2500RPM Axial, Shave2 is the fan on the computer case. The fan/heatsink is part number 858654-001. Business PCs, Workstations and Point of Sale SystemsĪs I posted yesterday, the CPU fan is part of the heat sink assembly and is not sold separately.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.