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Lexmark 110v Mnt Kit / Mfr. No.: 40x7550

Lexmark 110v Mnt Kit / Mfr. No.: 40x7550
Qty. Available: 3
Item Number: lex-4ox7550
Vendor Number: 40X7550
Vendor: Lexmark Parts
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Focused 100% on printing solutions and services, lexmark puts leading-edge technology into every part

• Lexmark’s worldwide reach ensures dependable parts support whenever and wherever it is needed
• Ongoing investments in technology and product performance result in parts that you can depend on
• As an Original Equipment Manufacturer (OEM), Lexmark is a qualified and expert parts resource, providing peace-of-mind for customers and service providers
• All parts are backed by warranties from Lexmark, a financially sound, global corporation that will be here for the long term

Quality & Reliability

• Lexmark designs Genuine OEM Parts to work effectively and safely in the broadest range of conditions
• Lexmark parts are tested to rigorous quality standards before going into production
• ISO 9001 certified processes assure tightly controlled manufacturing criteria for consistent parts quality and performance
• Lexmark quality assurance processes lead to continuing improvements throughout the product life-cycle


• With genuine OEM parts specifically designed for their Lexmark printers, customers are assured of optimum printer performance
• The dependability of Genuine Lexmark Parts provides confidence to the Service Provider
• Lexmark parts help prevent printer failures, reducing device downtime and eliminating the need for a costly second service visit
• Genuine Lexmark parts can have updated engineering changes and improvements that may not exist in non-OEM parts
• Customers have greater confidence in genuine OEM parts which are specifically designed for their Lexmark printer

RoHS compliant

Kit installation is recommended every 320,000 pages. 


  • fuser unit assembly, 
  • ₕtransfer belt cleaner assembly, 
  • ₕ2nd transfer roll assembly, 
  • ₕsuction filter, 
  • ₕfeed rolls (4 each), 
  • ₕpick rolls (4 each), 
  • ₕseparation rolls (4 each)

Part #: 40X7550 is compatible with:

Model Name:

Model Number:

Lexmark C950de


Lexmark X954de


Lexmark X950de


Lexmark X952de


Lexmark X954dhe


Lexmark X952dte