Brother LC3337 Magenta Ink Cartridge

The Brother LC3337 Magenta Ink Cartridge is a genuine high-yield supply designed for vibrant, accurate colour output in selected Brother Business Smart inkjet printers. Ideal for offices and home users who need dependable colour printing for reports, presentations, marketing materials and everyday documents, this cartridge delivers clean, consistent and professional colour results.

Genuine Brother LC3337 ink is formulated specifically for the printer’s printhead system and internal ink monitoring. Using genuine cartridges ensures your printer can correctly recognise ink levels, run automatic cleaning cycles when required and remain fully compatible with important firmware updates. Firmware updates help maintain long-term reliability, security and printing performance, and genuine LC3337 cartridges ensure all features continue working as expected.

Compatible with Brother MFC-J5845DW, MFC-J5945DW, MFC-J6545DW and MFC-J6945DW, this high-yield magenta cartridge provides extended printing life and reliable colour output for busy homes and small office environments.

Key Features:
• Genuine Brother LC3337 Magenta Cartridge
• High-yield design for fewer replacements
• Crisp, accurate magenta output for documents and graphics
• Engineered for printhead longevity and consistent results
• Fully supported by Brother firmware updates
• Reliable performance for home and office printing
• Compatible with Brother MFC-J5845DW, MFC-J5945DW, MFC-J6545DW, MFC-J6945DW

Compatible Brother Printers:
MFC-J5845DW, MFC-J5945DW, MFC-J6545DW, MFC-J6945DW

Delivery Information
We ship from warehouses located in Adelaide, Melbourne, Sydney, Brisbane and Perth. Orders are dispatched quickly from the nearest warehouse for fast delivery across Australia.

Is this a genuine Brother LC3337 Magenta cartridge?

Yes — this is a genuine Brother LC3337 Magenta Ink Cartridge designed for Business Smart printers.

Which printers use the LC3337 Magenta cartridge?

The LC3337 Magenta cartridge is compatible with Brother MFC-J5845DW, MFC-J5945DW, MFC-J6545DW and MFC-J6945DW.

Is LC3337 a high-yield cartridge?

Yes — LC3337 cartridges are high-yield, providing longer-lasting performance and fewer changes.

Why should I use genuine Brother ink?

Genuine Brother ink ensures reliable colour, correct ink detection, long-term printhead performance, and full compatibility with firmware updates. This helps maintain consistent print quality and trouble-free operation.

Can generic ink cause issues with my printer?

Yes. Non-genuine cartridges may stop working after firmware updates, trigger “Cannot Detect Ink” errors or cause inconsistent print quality. Genuine LC3337 cartridges remain fully compatible.

Where do you ship from?

We ship from Adelaide, Melbourne, Sydney, Brisbane and Perth for fast delivery Australia-wide.