What is an OEM? OEM is Original Equipment Manufacture, which means it is directly made by its manufacturer and labeled by the manufacturer. Ricoh OEM 430205 Fuser Maintenance Kit manufactured by Ricoh is completely brand new. Ricoh 430205 Fuser Maintenance Kits are manufactured to the highest quality as well as the best performance. When buying OEM products, you are getting the best printing quality for your fax machine. The cost of OEM printing products s is usually a little more expensive, but the print quality is better and longer lasting. Think Toner offers all thermal ribbons at our everyday low prices. You will be satisfied with the print quality and longevity this OEM printing product.