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Printheads · current and legacy Zebra printers

The expensive part, replaced.

A printhead is a consumable with a long life rather than a component that lasts forever. When it goes, the printer is not finished — it needs the right head, and usually a conversation about what wore the last one out.

We supply heads for the printers we sell and for a good many we stopped selling years ago, because plenty of those are still working and a good machine is not finished just because one part is worn. Whether yours is one of those is the first thing worth working out, and it is further down this page.

Book a service call

Onsite where we attend, or the machine comes to us from anywhere else — rates and areas are on that page. Fitting a head is usually the smaller half of the job.

Before you order

Two things decide which printhead.

Get either wrong and the part will not fit, or it will fit and print badly. Both are printed on the machine.

01

The printer, exactly

Not the range. A Z4M and a ZM400 are different machines and take different heads, and both are on a plate on the back or underneath — a photograph of it settles this in one message. Sometimes the answer is better than you expect: the ZT410 and the ZT411 that replaced it take the same printhead part number, so an older ZT410 is no harder to supply than the current model.

02

The resolution

203, 300 and 600 dpi heads are not interchangeable, and the same printer model was sold more than one way. A 300 dpi head in a printer set up for 203 prints labels that look wrong and scan worse. Most warehouse labels are 203; 300 is for small type and dense codes; 600 is for genuinely fine detail on a small label.

Ask why the last one died before ordering the next. A printhead that lasted six months rather than several years usually did not fail — it was worn out early, by a ribbon and a label stock that were never meant to meet, or by a machine printing at a darkness setting that was compensating for the wrong pairing. Replacing the head without changing that buys you another six months. We would rather ask about the labels and ribbons first.

And sometimes the honest answer is not to fit one. A printhead is often around a third of what the printer cost. On an industrial machine that is obvious arithmetic — a new head in a ZT421 or a fifteen-year-old ZM400 is a fraction of replacing it, which is exactly why those machines are still working. On an entry-level desktop printer it is the opposite, and nobody repairs those, ourselves included.

So we will ask what the printer is before quoting you a head, and if the numbers say replace we will say replace — even though the head is the thing you rang about and the thing we would rather sell you. A quote for a part that is not worth fitting is a quote that costs us the next one.

What we supply

Current machines, and the ones that refuse to die.

Zebra printers last a long time in a way that catches people out — a fifteen-year-old machine printing shelf labels every day is a perfectly good machine with a worn part in it.

The compliance plate on a Zebra ZM400 printer, reading Zebra Technologies
                  Corporation, Vernon Hills Illinois, model ZM400, serial number 08C09060456, and
                  Made in the USA of imported components.
This is our own ZM400. Serial 08C09060456 — the 08 makes it a 2008 machine, and the plate says “Made in the USA of imported components”, which is what Zebra was still stamping on industrial printers then. It printed the labels on our pre-printed labels page in August 2026.

Since 2008 it has had a printhead once or twice, a platen roller, and a drive belt. That is the whole list. It is also, not by coincidence, exactly the three parts we quote for when a printer comes in for repair — we quote them because they are what actually wears out, and this is the machine that taught us.

Grouped by part rather than by printer, because that is where the useful surprises are. The ZT410 and the ZT411 that replaced it take the same head; so do the Z4M and the Z4M Plus. Every one carries a three month warranty.

FitsPartResolutionPart numberAvailability
Z4M Plus, S4M Platen Roller any G77023M Ask
ZT410, ZT411 Platen Roller any P1058930-080 Ask
105SL Printhead 203 dpi G32432-1M Ask
105SL Printhead 300 dpi G32433M Ask
220xi4 Printhead 300 dpi P1004239 Ask
GK420d Printhead 203 dpi PAZ105934037 In stock
GK420t Printhead 203 dpi PAZ105934038 Ask
S4M Printhead 203 dpi G41400M In stock
S4M Printhead 300 dpi G41401M Ask
Z4M, Z4M Plus Printhead 203 dpi G79056-1M Low stock
Z4M, Z4M Plus Printhead 300 dpi 79057M Ask
ZM400 Printhead 203 dpi 79800M Ask
ZM400 Printhead 300 dpi 79801M Ask
ZT410, ZT411 Printhead 203 dpi P1058930-009 Ask
ZT410, ZT411 Printhead 300 dpi P1058930-010 Ask
ZT410, ZT411 Printhead 600 dpi P1058930-011 Ask
ZT420 Printhead 203 dpi P1058930-012 Ask

Genuine Zebra or an OEM equivalent — and the quote will say which. We supply both. An OEM head is made by somebody other than Zebra to fit the same printer, and depending on the part and the day, one, the other, or both may be available. That is why this page carries part numbers and no prices: the quote is the point at which we can confirm what it costs, whether it is on the shelf or coming in, and whether it is Zebra-branded or OEM. Where there is a genuine choice you get both prices and you decide. What you will not get is one quietly supplied as the other.

Not the printer you are looking at? The list above is what we hold part numbers for, not the limit of what we supply — Zebra printers we stopped selling years ago are still supplied. Ask.

Photographed 18 August 2026

This is the shelf.

Not a stock photograph and not a render. Our own parts shelf in Berowra, taken on the date above — because "we carry printheads" is the sort of claim every barcode website makes, and a picture of the boxes is the cheapest way to show that this one means it.

A steel warehouse shelf holding boxed Zebra printhead and platen roller kits, with a row of bare printheads in anti-static bags beside them. A barcoded bin label reading 38A 10-15 is fixed to the shelf edge.
Bin 38A 10-15. Boxed kits on the left, bare heads in anti-static bags on the right. The shelf is barcoded, which for a barcode company is either obvious or overdue.
Close view of four boxes on the shelf. Two are white Genuine Zebra Parts cartons labelled G77023M and G41400M; two are plain brown boxes with printed part number labels.
Both kinds, on the same shelf. The white cartons are Genuine Zebra — G77023M, the platen roller kit for the Z4M+ and S4M, and G41400M, the 203 dpi S4M head. The brown boxes are OEM equivalents for the same printers. Which one a quote offers depends on the part and the day, and the quote says so.
A row of about ten bare thermal printheads, each sealed in a clear anti-static bag, laid out on a white shelf beside a barcoded bin label reading A-3-L.
Bare heads in bin A-3-L, sealed as they are supplied. A printhead is a strip of heating elements on a ceramic edge — the reason it is handled like this.
Ask for a price

Send the plate, and what went wrong.

A photograph of the model and serial plate answers the first question. What the print looks like now usually answers the second.

Or ring 0414 53 53 95

A white line down every label?

That is a burnt-out element and the head is done. Faint on one side, patchy, or fading over a few weeks is usually something else — and worth a phone call before you buy anything.