The Lexmark 20K1402 yellow toner cartridge is a replacement toner cartridge for Lexmark printers that take this part number. Expect a rated output of about 6,600 pages from a single cartridge. Order online in a few clicks and we’ll send it out fast to homes and businesses anywhere in Australia.
Key details
- Brand: Lexmark
- Part number: 20K1402
- Colour: Yellow
- Type: Toner cartridge
- Rated yield: 6,600 pages
- Category: Lexmark Toner Cartridges
Suits the following printers
Lexmark C510
Add the Lexmark 20K1402 Yellow Toner to your cart today and it will be on its way within one to two business days.
If you print often, keeping a spare Lexmark 20K1402 Yellow Toner on hand saves downtime when the current one runs low.
Order the Lexmark 20K1402 Yellow Toner online and we will pack it carefully for delivery to your door.
Good to know
Is the page yield guaranteed?
No. The 6,600-page figure is the rated yield; your real result will vary with how much of each page is covered and what you print.
What does 20K1402 refer to?
20K1402 is the Lexmark part number for this yellow toner cartridge. Searching by it is the most reliable way to find the right replacement.
How to install the Lexmark 20K1402 Yellow Toner
- Open the front or top cover and let the printer cool for a few minutes if it has just been printing.
- Remove the used cartridge. On printers with a separate drum unit, take out the drum and toner together, then push the lock lever and lift the toner cartridge out of the drum.
- Unpack the new cartridge and gently rock it side to side five or six times to spread the toner evenly. Remove any protective strip or cover.
- Slide the cartridge into place (or into the drum unit until it clicks), refit the assembly and close the cover.
Storage and handling
Keep unopened cartridges in their packaging in a cool, dry place and lay them horizontally. If you spill toner, wipe it up with a dry cloth and cold water rather than a vacuum cleaner.
Getting the most from each cartridge
Page yields such as 6,600 pages are measured at about 5% coverage, so pages with heavy graphics will use toner faster. Printing in draft or toner save mode helps your cartridge last longer, and keeping the paper path clean helps avoid smudges.
Delivery, returns and support
Orders are packed within 1–2 business days and sent with tracking to every Australian state for a flat $19.99 delivery fee. Change your mind? Let us know within 30 days of delivery under our returns policy, and faulty items are covered by Australian Consumer Law. Not sure this is the right part for your machine? Send us your printer model and we will confirm before you order.









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