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Rectangular black fuser unit with silver rollers and green circuit board visible

Christopher's Original Formulas

Christopher's Original Formulas 40X7743 Fuser Unit 110-120V Type 00 200K Yield

SKU CH-J8HR-WEFZV

Genuine 110-120V fuser assembly rated for 200K pages fits MS810, MS811, MS812, MX710, MX711, MX810, MX811 and MX812 laser printers

  • Product categoryLabels
  • Genuine OEM fusing assembly for reliable performance
  • 110-120V Type 00 voltage matches printer specifications
  • Compatible with MS810 MS811 MS812 MX710 MX711 MX810 MX811 MX812 models
  • 200K page yield reduces replacement frequency
  • Return program design supports proper disposal

Genuine Fuser Unit 110-120V

This genuine fuser assembly operates at 110-120V and carries a 200K page yield rating. It is designed as a direct replacement for specific Lexmark laser printers. The Type 00 unit ensures consistent heat and pressure for reliable toner bonding.

Suits Lexmark MS and MX Series Owners

Buyers maintaining MS810, MS811, MS812, MX710, MX711, MX810, MX811 or MX812 printers will find the correct part here. Shops needing a different voltage or a higher page rating should look at something else.

200K Page Yield Rating

The manufacturer recommends replacement every 200K pages to maintain print quality. Tracking your printer's page counter against this figure tells you when to install the new unit.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $155.99
Pricier than about 67% of the 5,855 comparable items (median $91.99).

Specifications

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Questions about this item

Is this 40X7743 fuser unit the correct voltage version for my 110-120V Lexmark MS810 or MX810 printer?

Yes, this genuine fusing assembly is rated 110-120V Type 00 and fits MS810, MS811, MS812, MX710, MX711, MX810, MX811 and MX812 laser printers.

What does the 200K yield mean for daily printing on an MS811 or MX711?

The manufacturer recommends replacing this fuser every 200,000 pages, so it will last through high-volume workloads before a new unit is needed.

Does the Type 00 designation limit compatibility to only certain Lexmark models?

Type 00 identifies this 110-120V fuser for the listed MS810, MS811, MS812, MX710, MX711, MX810, MX811 and MX812 printers.

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