OEM Replacement Kit: Sato: S86NX OEM Thermal Printhead – 305 dpi + Alcohol Cleanser and Expert Install Instructions. Replaces R420731

• Includes Genuine OEM Printhead (compatible with Sato: S86NX Series), part no. R42073100
• Includes machine-safe, industrial-grade alcohol cleanser for proper surface prep
• Link for Step-by-Step Expert Installation Instructions (clear, practical, field-tested)
• Seamless replacement for existing printhead
• Restores crisp barcodes and sharp text
• Maintains 305 dpi print resolution integrity
• Reduces streaking, fading, and inconsistent output

• Ideal for warehouse, logistics, manufacturing, and high-volume labeling environments
• Manufacturer Warranty Included.

Keep your production running at peak performance with this precision OEM Replacement Kit designed for Sato: S86NX Series 305 dpi model printers. Built for reliability and print clarity, this kit includes everything needed for a clean, professional installation. Why Choose This Kit? All-in-one replacement solution No need to source cleaning materials separately Clear, expert-backed installation guidance Designed to minimize downtime, maximize life of printer and printhead