Printer Drive Gear Assembly OKI 3PB4055-2440P001 for paper feed mechanisms

Drive gear assembly OKI 3PB4055-2440P001 for paper feed mechanisms is a replacement mechanical component intended for use in compatible OKI printers. It restores correct paper transport by replacing worn or damaged gears within the paper feed path. The unit is supplied as a single assembly designed to fit into the printer’s feed mechanism to re-establish consistent feed timing and reduce paper jams.

Advantages

The drive gear assembly provides a direct mechanical replacement that maintains original feed geometry and alignment. By restoring precise gear engagement, it reduces feed errors and paper misalignment without modifying the printer’s control systems. The component is designed for straightforward installation and long service life under normal operating conditions, helping to extend overall device uptime and reduce maintenance frequency.

Suitable for

• Repairing paper feed failures in compatible OKI printers
• Replacing worn or damaged feed gears to reduce jams
• Routine maintenance by service technicians or experienced users
• Restoring feed reliability in high-volume printing environments

Key specifications

• Component type: mechanical drive gear assembly for paper feed
• Compatibility: designed for specific OKI printer feed mechanisms
• Material: durable engineering plastic and metal gear interfaces
• Function: restores paper transport timing and alignment
• Form factor: single integrated assembly for direct replacement

How to use

Power off the printer and disconnect it from the mains before beginning any service. Access the paper feed area according to the printer service manual, remove the cover or modules that obstruct access, and carefully extract the worn gear assembly. Fit the replacement drive gear assembly in the correct orientation so that gear teeth and shafts engage with the neighboring components. Reassemble the feed modules and covers, reconnect power, and run a paper feed test to verify correct operation and alignment.

Usage recommendations

Use only compatible replacement parts and follow the printer manufacturer’s service instructions. Inspect adjacent rollers, shafts, and sensors for wear while replacing the gear assembly, and clean debris from the feed path to ensure optimal performance. If unsure about the replacement procedure, consult a qualified technician to avoid damage to the printer.