High quality and durable:The 40X7743 fuser unit uses high-quality components to provide excellent image printing quality, so that your printer can always maintain a stable and firm fusing effect. Each 40X7743 fuser is perfectly tested before leaving the factory, you can choose with confidence.
Compatible models: 40X7743 fuser compatible laser printer models are Lexmark M5155/M5163/M5170/XM5163/XM5170/XM7155/XM7155x/XM7163/XM7163x/XM7170/XM7170x/XM7263/XM7270/MS810/ MS811/MS812/MX710/ MX711/MX810/MX811/MX812Dell B5460/B5465/S5830.
Product Specifications: Part Number: 40X7743, Compatible with Lexmark Printer, Printing Yield about 200k pages, Working Voltage: 110/ 120 Volts.
Functional FeaturesThe 40X7743 fuser unit is easy to install and can perfectly replace a faulty fuser, making your printing stable and clear, ensuring the best printer performance.
Customer Support If you have any dissatisfaction with the product, we will sincerely seek the most satisfactory solution for you.