Original MK-131 Maintenance Kit – Genuine OEM Complete Drum and Developer Unit
Bring back peak mono clarity with a targeted imaging refresh using this authentic original MK-131 maintenance kit. Comes with the complete drum unit and developer unit for effective preventive maintenance – revives crisp, detailed text, rich consistent blacks, smooth gradients, and professional-grade results while erasing typical wear problems like streaks, spots, background artifacts, or uneven density. Direct from Kyocera for flawless compatibility, reliable long-term operation, and built-in durability. Great for mid-volume offices dealing with documents, reports, contracts, invoices, or regular monochrome output. Rated lifespan of up to 100,000 pages (OEM standard under typical 5% coverage; real-world results can vary depending on usage, paper type, and environment). Simple installation guided by printer service prompts or the manual – the factory-trusted approach that lowers service calls, prolongs printer lifespan, and ensures steady high-quality prints without ongoing hassle. Install when the maintenance indicator nears or print quality shows early signs of wear for quick, seamless recovery.
Fully compatible with:
Olivetti d-Copia 283MF, Olivetti d-Copia 284MF, Olivetti d-Copia 284MF+ (and equivalent rebrands)
Kyocera ECOSYS M2735dw, M2135dn, M2635dn, M2635dw, P2035d,


