HP Latch Hook for Second Transfer Unit (Q3931-67945)

Keep your HP Color LaserJet 4700 series printer running reliably with these latch hooks for the secondary transfer assembly. When the original hooks wear out or break, the transfer roller may not stay properly secured, leading to print quality issues or paper jams. These replacement latch hooks restore the precise positioning needed for consistent colour output.

Who is it for

This part is intended for service technicians and advanced users who maintain HP Color LaserJet 4700, 4700dn, 4700dtn, 4700n, and 4700ph+ printers. It is a maintenance item for the internal secondary transfer assembly.

Main features

• Secures the secondary transfer roller inside the printer
• Compatible with HP Color LaserJet 4700 series models
• Durable plastic and metal composite construction
• Sold as a pair of latch hooks

Specifications

• Part type: Latch hooks
• Component location: Secondary transfer assembly
• Function: Secures secondary transfer roller
• Printer technology: Laser
• Colour capability: Colour printer
• OEM part number: Q3931-67945
• Product condition: New
• Material: Durable plastic / metal composite
• Installation type: Internal printer component
• Maintenance item: Yes

Tips

Before installation, power off the printer and unplug it. Refer to the service manual for your specific model to access the secondary transfer assembly. Handle the latch hooks carefully to avoid bending the metal parts.