Samsung SCX-6555N Middle Gear JC66-01678A

Samsung SCX-6555N Middle Gear JC66-01678A

The Samsung JC66-01678A Middle Gear is a genuine OEM replacement gear designed for the Samsung SCX-6555N and other compatible Samsung multifunction laser printers. This precision-engineered internal drive gear is an essential part of the printer's mechanical drive system, transferring power between components to ensure smooth paper feeding, accurate synchronization, and reliable printer operation. Replacing a worn or damaged middle gear helps restore proper mechanical performance, reduce operating noise, and prevent paper feed issues and printer malfunctions.

Specifications:

Manufacturer: Samsung

Part Number: JC66-01678A

Component Type: Middle Drive Gear (Gear-Middle)

Material: High-strength engineering plastic (POM/polyoxymethylene) for durability and low-friction operation.

Function: Transfers mechanical drive power between internal printer components, ensuring synchronized paper handling and print engine operation.

OEM Quality: Genuine Samsung replacement part manufactured for precise fit, dependable performance, and long service life.

Compatible Printers:

• Samsung MultiXpress SCX-6555N
• Samsung MultiXpress SCX-6545N
• Samsung MultiXpress SCX-6811 Series