Prusa MK4
Hotends & heaters that fit the Prusa MK4
14 hotends & heaters name the Prusa MK4 as compatible in their listings, from 6 brands (E3D, FYSETC, Prusa Research, Trianglelab, Triangle and West3D) sold by E3D, Fabreeko, Printed Solid and West3D.
Listed prices run from $3.99 to $54.19.
None are owner-verified yet: every fit here is the seller's claim, quoted under each part.
Genuine E3D V6 Adaptor for Prusa MK 3.9/MK 3.9S/MK4/MK4S/XL/CORE One/CORE One L
Heater Block with 40w heater and thermistor Kit for Prusa MK4 and XL 3D Printer
Listed as compatibleHotends & heatersFYSETCsold by FabreekoGenuine E3D V6 Adaptor for Prusa MK4/XL
Original Prusa - Heatbed Thermistor Set [MK3.5/3.9/4]
Listed as compatibleHotends & heatersPrusa Researchsold by Printed Solid“This Product is only compatible with the MK3.5 MK3.9 MK4.”
Original Prusa Hotend Heater XL,MK4
Listed as compatibleHotends & heatersPrusa Researchsold by Printed SolidOriginal Prusa Hotend Heatsink/loadcell XL,MK4
Listed as compatibleHotends & heatersPrusa Researchsold by Printed SolidOriginal Prusa Hotend Thermistor XL,MK4
Listed as compatibleHotends & heatersPrusa Researchsold by Printed SolidOriginal Prusa Nextruder heater block XL,MK4
Listed as compatibleHotends & heatersPrusa Researchsold by Printed SolidBlack Silicone Sock for Prusa MK4 Hot End
Listed as compatibleHotends & heatersTrianglelabsold by West3DHeatbed Thermistor Set for Prusa MK4/S MK3.5 MK3.9 etc.
Listed as compatibleHotends & heatersPrusa Researchsold by West3DPrusa MK4 Heatblock Replacement
Listed as compatibleHotends & heatersTrianglesold by West3DPrusa MK4 Replacement Thermistor (104NT) up to 300C
Listed as compatibleHotends & heatersWest3DPrusa MK4 Replacement Heater Cartridge 40w
Listed as compatibleHotends & heatersWest3DPrusa MK4 Replacement Heater Thermistor and Heat Block Complete Kit
Listed as compatibleHotends & heatersWest3D
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Frequently asked questions
How many hotends & heaters fit the Prusa MK4?
We list 14 that their maker or seller says are compatible with the Prusa MK4.
How much do MK4 hotends & heaters cost?
Listed prices range from $3.99 to $54.19 across 4 stores. Prices are from the store listings when we last read them.
How do I know a hotend really fits?
Each part shows the exact wording from its listing. Look for the printer model and revision in that note, and check whether it needs an adapter or a firmware change. If you have installed one, report it on this page so we can mark it verified.