The Lexmark MX61x Fuser Maintenance Kit, 40X9138 is a service replacement kit for compatible MX-series printers. It is specified for 220–240 V systems.
The kit includes a fuser, redrive, transfer roll, pick rolls and other replacement parts. Lexmark lists an average yield of 200,000 pages, based on an average of 3 pages per job and approximately 5% print coverage.
Lexmark lists the MX611de, MX611dhe, MX617de and XM3150 as compatible devices.