Toner cartridge motor RM1-5521-010CN RM1-5776 fit for HP M651 M680 CM4540 CP4025
Printer main motor RM1-5521 RM1-5776 fits for HP CP4025 CM4540 CP4525 M680 M651. Pickup roller assembly fits for HP CP4025 M651 CP4525 CP4525xh CP4025dn. Double sided drive motor unit fits for HP CP4025 CM4540 M651 CP4525 M680.