First time customers must review and complete the Advanced Exchange Agreement and Core Charge Authorization Forms. We must have this information on file before your order will ship. The link to this form is at the bottom left of this page in the information section. HP Laser Jet 4014 / 4015 / 4515 Series Maintenance Kit Our part # CB388A 120V Maintenance Kit Includes all new parts: 1- Fuser assembly 1- Transfer roller assembly 10- Feed separation rollers Your price: on exchange $379.00