Order parts by authorized service providers
Order replacement parts
NOTE: As of the time this manual was published, parts are not available for ordering. Only HP
repair centers can order parts. This might change in the future.
Table 2-1 Order parts, accessories, and supplies
Order supplies and paper www.hp.com//go/suresupply.
Order genuine HP parts or accessories
www.hp.com/buy/parts
Order through service or support providers Contact an HP-authorized service or support provider.
Related documentation and software
Table 2-2 Related documentation and software
Item Description Part number
HP Officejet Pro X451 and X551 Series Printers User Guide Product user guide CE863-90907
HP Officejet Pro X451 and X551 Series Printers Repair
Manual
English repair manual (this
manual)
CV037-90002
HP Officejet Pro X451 and X551 Series Printers
Troubleshooting Manual
English troubleshooting
manual
CV037-90001
Supplies part numbers
Table 2-3 Supplies part numbers
Part Part number Cartridge number Type/size
Paper feeder CN595A 500-sheet paper feeder (optional
Tray 3)
USB cable 8121-0868 2 m A-to-B cable
Table 2-4 Ink cartridge supplies
Selectability Size Colour Type Part Number
970 32 mm Black Host D8J18-30001
971 A Cyan Host CN622-30002
971 A Magenta Host CN623-30002
971 A Yellow Host CN624-30002
138 Chapter 2 Parts and diagrams ENWW