Original MK-350 Maintenance Kit – Genuine OEM High-Yield Service Bundle (Drum, Developer, Fuser, Transfer Roller & Feed Components)
Recharge your mono MFP for long-haul reliability with this authentic original MK-350 maintenance kit. Comprehensive bundle includes the drum unit for accurate imaging, developer unit for steady density, fuser unit for superior fixing, transfer roller for precise transfer, feed components for consistent paper flow, and additional wear parts – fully recharges crisp text, deep blacks, even coverage, and jam-free operation while eliminating wear-related defects like smudging, creasing, offset, ghosting, or feed errors. Engineered directly by Kyocera for exact compatibility, peak performance, and exceptional durability. Ideal for mid-to-high volume offices or departments running reports, forms, invoices, scans-to-print, or bulk monochrome workloads. Rated lifespan of up to 300,000 pages (OEM standard under typical 5% coverage; real-world results can vary depending on usage, paper type, and environment). Installation via printer service mode or manual for efficient execution – the factory-trusted OEM solution that greatly reduces service calls, extends device life, and provides strong cost-per-page savings. Replace proactively when page counters near the limit or quality/maintenance alerts appear for uninterrupted, professional-grade printing.
Fully compatible with:
Olivetti d-Copia 404MF, Olivetti d-Copia 404MF+ (and equivalent rebrands)
Kyocera ECOSYS FS-3040MFP, FS-3040MFP+, FS-3140MFP, FS-3540MFP, FS-3640MFP, FS-3920dn (where MK-350 or similar is specified).
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