Ricoh BRUSH ROLLER:APPLY:ASSY (D1793641)

Uneven toner application and degraded print quality often stem from a worn or contaminated developer unit brush roller. The Ricoh D1793641 Brush Roller Assembly restores consistent toner distribution, ensuring crisp, streak-free output on compatible Ricoh color multifunction printers. As a genuine OEM service part, it meets exact factory specifications for reliable performance and longevity.

Who is it for

This brush roller assembly is intended for service technicians and IT administrators maintaining Ricoh Aficio MP C2003/C2503/C3003/C3503/C4503/C5503/C6003, MP C2004/C2504/C3004/C3504/C4504/C5504/C6004, and IM C2000/C2500/C3000/C3500/C4500/C5000/C6000 series devices. It is ideal for high-volume print environments where consistent image quality is critical.

Main features

• Genuine Ricoh OEM part (D1793641) for guaranteed compatibility and performance.
• High-density synthetic fiber brush ensures even toner application across the developer roller.
• Durable metal alloy core withstands continuous rotation and reduces wear.
• Direct replacement for the original brush roller in the developer unit.
• Maintains optimal toner density and prevents backgrounding or uneven density.
• Supports both Aficio MP C and IM C series color MFPs, covering multiple generations.

Specifications

• Brand: Ricoh
• Manufacturer Part Number: D1793641
• Part Type: Brush Roller Assembly
• Function: Developer Unit Component
• Primary Role: Toner/Developer Application & Distribution
• Compatibility: Ricoh Aficio MP C2003, C2503, C3003, C3503, C4503, C5503, C6003; MP C2004, C2504, C3004, C3504, C4504, C5504, C6004; IM C2000, C2500, C3000, C3500, C4500, C5000, C6000
• OEM Status: Genuine Original Equipment Manufacturer (OEM)
• Product Condition: New
• Printing Technology: Laser / LED
• Component Location: Developer Unit
• Material (Brush): High-density synthetic fibers
• Material (Roller Core): Metal alloy
• Purpose: Maintains consistent image quality and toner density
• Replacement Type: Service Part
• Packaging: Bulk/Service packaging
• Colour: Multi-color (standard for internal components)
• Unit Count: 1
• Application: Color Multifunction Printers/Copiers
• Installation: Typically requires professional installation

Tips

Always power off and unplug the printer before replacing the brush roller. Handle the roller by its ends to avoid touching the brush fibers, and clean the developer unit housing before installation. For best results, replace the brush roller during routine maintenance intervals or when print quality issues such as uneven density or backgrounding occur.