CET501002 Color Drum Unit Rebuild Kit:

1pc OPC Drum (Japan)-Old & 1pc Drum Cleaning Blade & 1pc Primary Charge Roller (OEM) & 1pc Charge Roller Cleaning Roller & 1pc Drum Lubricant Bar-Color & 1pcSeal Drum-Rear and Front & 1pc Lubricant Application Brush Roller & 1pc Drum Lubricant Application Blade - 400K

Ricoh MPC3003, MPC3503, MPC4503, MPC5503, MPC6003, MPC3004, MPC3504, MPC4504, MPC5504, MPC6004