This is an alternative replacement laser drum cartridge to replace the Dell MY323 / 310-9320 guaranteed to perform with your 1125 Dell laser printer. These refurbished alternatives to the Dell MY323 drum cartridges are not refurbished Dell OEM cartridges. They are Non-OEM products that have been modified and refurbished by a remanufacturer that is not endorsed or associated with Dell and are guaranteed by LDProducts.com to work with your Dell Printer. Our refurbished alternatives for OEM 3109320 laser drum cartridges are manufactured to the highest performance and quality standards and will deliver optimal prints. Containing new internal parts including OPC drums, wiper blades, and other parts, our refurbished laser drums are an economical alternative to expensive OEM MY323 Dell laser drum cartridge and supplies, and offer big savings over brand-name MY323 laser drum cartridge and supplies. The use of refurbished replacement laser drum cartridges and supplies does not void your printers warranty. All of our remanufactured replacement drum cartridges compatible with Dell laser printers contain a toner management computer chip system that works with Dell Printers*, which helps the cartridge communicate more effectively with your computer.We offer a Two Year 100% Quality Satisfaction Guarantee on our alternative refurbished laser drum cartridges to replace Dell OEM MY323.Replaces the following Dell part numbers 310-9320, MY323, TU031. LD Cartridges are manufactured in an internationally certified ISO 9002 factory. LD cartridges come with a 100% Two Year money back guarantee and technical support. For use in the following printers Multi-Function 1125.