Your black text is streaking or fading but the colours still look fine. That's one drum channel, not the whole set. The CT351398 is the genuine Fujifilm Black drum that slots in and fixes just that channel. You don't need to replace all four when only Black is letting you down. Pull it, seat this, and your text is sharp again. If your Fuji Xerox machine is throwing up those faint grey lines or patchy blacks, this is the part
| brand | FUJI FILM |
| part_number | CT351398 |
| type | Drum Unit |
| colour_coverage | Black |
| category | Printing – Ink Toner & Ribbons |
| oem | 1 |