New Printhead Print Head for Zebra GX420D GK420D ZP450 ZP550 ZP505 ZP500 Printer 203dpi PN 105934-037

Crazy easy to install and works like brand new. Thank you for the great product.

Used this to replace the printhead on our GK420D thermal printer that was going out and this makes the printer print like new again. The print quality actually looks a tad sharper now. Easy to install, just look up on Youtube, took less than a minute to swap out.

Love my thermal printer but I was having issued with blank spots when printing labels. This fixed the problem. Easy to swap out and not too expensive!!

Excellent product slightly darker than my old print head, i bought the printer used 2-3 years ago hope this one should last more since the one I had before was used and this is new, if for some reasons i will have issues i will definitely update my review.

Got the item, it did not look the same as the genuine Zebra OEM print head that I pulled out of the GK420d printer. I began to suspect the part. It installed easily enough, and worked for a few days and about 50 some prints with no issues, But after a week it started printing so dark that the lines on the labels had a heat bleed to them and the barcodes printed by the print head were unreadable by any of our barcode scanners. I had to put back in the old original print head that would print with lines missing because at least SOME of our labels could be scanned with the failing old print head. This "Genuine" part was useless to us, so I purchased a REAL GENUINE OEM print head from an official Zebra Partner, and returned this piece of junk.

Simple YouTube video from zebra changed it in seconds great fix for reasonable price.

Works as designed

These are a lighter print than the standard OEM ones but are a good price. If your customers are okay with the light print these should not be a problem. Easy to replace and good fitment for the wires when they connect. No issues yet and are much cheaper than OEM.

hurtig og perfekt

It fits the printer and quality is same as original

My Zebra printer works as well as, if not better than, it did when it was new. This print head part was a much better price than a Zebra part, no need pay more for the same thing.

Ya he comprado más de 40 piezas y todo hasta el momento muy bien

One of our print heads stopped working and was going to replace the whole unit when I thought I would see if we can get a new head and WOW saved us over £200 by replacing this simple part 🙏