Premium Fuser Assembly 41X1178 41X1179 for Lexmark MS421 MS521 MX521
Premium Fuser Assembly 41X1178 41X1179 for Lexmark MS421 MS521 MX521
SKU: FA-LEX-MS421-110V-220V
Source premium OEM rebuilt fuser assemblies (41X1178 110V / 41X1179 220V) for a wide range of Lexmark printers, including the MS421, MS521, MX421, and MX521 series. Rigorously live-tested for flawless toner adhesion and smooth paper feeding. A reliable, cost-effective replacement unit tailored for B2B printer repair centers and MPS providers.
| Compatible Models | Lexmark MS Series: MS321dn, MS421dn, MS421dw, MS521dn, MS621dn, MS622de Lexmark MX Series: MX321adn, MX321adw, MX421ade, MX521ade, MX521de, MX522adhe, MX622ade, MX622adhe Lexmark B & M Series: B2338dw, B2442dw, B2546, B2650, M1242, M1246, M3250 Lexmark XM Series: XM1242, XM1246, XM3250 |
| Page Yield | Up to 120,000 Pages (Standard OEM maintenance cycle for this Lexmark class) |
| MOQ | 2 pcs |
| Lead Time | 3-7 Working Days |
| Trade Terms | Incoterms Supported: EXW, FOB (Shenzhen / Guangzhou / Hong Kong), CIF, DAP, DDP Logistics Solutions: Express courier (DHL/UPS/FedEx) for urgent repair components; Air or Sea freight (LCL/FCL) for routine B2B bulk inventory restocking. Full export customs clearance assistance provided. |
Specifications
| Part Category | Laser Printer Fuser Assembly / Fixing Unit |
| OEM Part Number (110V) | 41X1178 / Type 00 |
| OEM Part Number (220V) | 41X1179 / Type 01 |
| Condition | OEM Rebuilt (95%+ New Appearance) |
| Compatibility | Lexmark MS321-MS622, MX321-MX622, B/M/XM series |
| Testing Standard | 100% pre-tested on live printers before packing |
| Defect Rate | < 1% |
Product Details
OEM Rebuilt Fuser Assembly for Lexmark Workgroup Printers
Restore peak performance to a massive fleet of Lexmark desktop and workgroup printers with our premium refurbished fuser units. These replacement fixing assemblies reliably resolve common 121.xx fuser errors, repeating paper jams, and poor toner bonding issues.
Extensive Fleet Compatibility
This fuser architecture supports an exceptionally wide range of popular Lexmark models, making it an essential inventory item for Managed Print Service (MPS) providers. We rebuild these using authentic OEM cores to guarantee exact machine alignment:
- 41X1178 (110V / Type 00): Configured for North America, Japan, and other 110V grids.
- 41X1179 (220V / Type 01): Configured for Europe, Asia, Africa, and 220V grids.
- Supported Series: Seamlessly fits Lexmark MS321-622, MX321-622, as well as enterprise B/M/XM series printers (e.g., B2442dw, M1242, XM3250).
Tested B2B Reliability
Every fuser undergoes rigorous live-machine testing before dispatch. Units are packaged in custom shock-proof airbags and heavy-duty corrugated cartons to ensure they arrive fully intact and ready for immediate field installation.
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