
Master Rolls & Inks
HP M0H51A Black GT51 Replacement Printhead
KSh 3,500
Description
The HP M0H51A Black GT51 Replacement Printhead is an essential hardware component required to revive the sharp, dark text capabilities of your HP DeskJet GT and Ink Tank series printers. When your printer begins producing faded text, blank pages, or persistent horizontal white lines despite having a full black ink tank, this printhead is likely exhausted. Installing this genuine replacement part instantly restores your machine's ability to produce crisp, laser-quality documents.
Compatible printers
- HP DeskJet GT 5810 All-in-One Printer
- HP DeskJet GT 5820 All-in-One Printer
- HP Ink Tank Wireless 410
- HP Ink Tank Wireless 415
- HP Ink Tank Wireless 419
- HP Ink Tank 310
- HP Ink Tank 315
- HP Ink Tank 319
If your model isn't listed, send us the number from the front of the machine and we'll confirm before you pay.
Specifications
| Page yield | Cartridge type | Colour | Capacity | Part number | Genuine or compatible |
|---|---|---|---|---|---|
| N/A | Printhead | Black | Standard | M0H51A | Genuine |
Genuine or compatible?
Genuine, Original HP printhead in a factory-sealed box. Because this part contains hundreds of microscopic nozzles and interfaces directly with the printer's logic board, we strongly advise against using refurbished or third-party printheads. Genuine HP ensures optimal text sharpness and protects your Ink Tank printer from electrical faults.
Why buy from Trinatech
- Secure stock held in Nairobi CBD for rapid dispatch.
- Delivery across Kenya including Kisumu, Nakuru, Eldoret and Mombasa.
- M-Pesa and bank transfer accepted securely.
- WhatsApp ordering available, walk-in at The One Mall River Road.
Getting the most from this cartridge
- Always keep the printhead in its protective packaging until your printer specifically prompts you to replace the old unit. Avoid touching the copper electrical contacts or the nozzles on the bottom. To prevent premature wear on your new printhead, ensure your printer's black ink tank never drops below the minimum fill line, as "dry firing" destroys the printhead rapidly.
Frequently asked questions
- Will this fit my HP Smart Tank 515? No, the newer Smart Tank 500/600 series requires the X4E75A black printhead, not this M0H51A version.
- Does this include black ink? No, this product is the printhead hardware only. It draws ink from your existing tanks.
- What is the delivery time? We offer same-day delivery in Nairobi CBD, and next-day dispatch countrywide.
- What is your warranty or returns policy? We honour the standard HP warranty for factory-sealed, genuine hardware.
- Why are my prints still banded after replacing the ink? Banding is usually caused by a worn or clogged printhead like this one, not the ink itself.




