Refresh core imaging for sharp, consistent mono output with this authentic original MK-4105 maintenance kit. Provides the complete drum unit assembly (and associated key components for full preventive care) to restore excellent text clarity, uniform density, deep blacks, and defect-free prints – eliminates common wear signs like streaks, spots, background fogging, or fading from an exhausted drum. Factory-direct from Kyocera for guaranteed compatibility, precise performance, and long-term durability. Perfect for mid-volume offices handling documents, forms, reports, or daily monochrome tasks. Rated lifespan of up to 150,000 pages (OEM standard under typical 5% coverage; real-world results can vary depending on usage, paper type, and environment). Simple installation via printer service mode or manual – the trusted OEM solution that minimizes interruptions, extends overall machine life, and keeps professional-quality results flowing without frequent replacements. Replace proactively when the printer signals maintenance or quality begins to dip.
Fully compatible with:
Olivetti D1801MF, Olivetti D2201MF (and equivalent rebrands)
Kyocera TASKalfa 1800, TASKalfa 1801, TASKalfa 2200, TASKalfa 2201 (where MK-4105 / 1702NG0UN0 is specified).



