This is a full assembled hotend kit for the Mk10 extruder, this type of hotend is commonly used in Bowden-extruder based machines like the CR-10 and Ender from Creality and other similars. 

Package includes:

• 1X Heater block
• 1X Heater
• 1X Aluminum cooling block
• 1X 0.4 mm brass nozzle
• 1X M6*30mm throat pipe
• 1X 100K NTC B 3950 thermistor with 1 m long leads
• 1m*1.75mm teflon tube.
• 1X Extruder fitting
• 1X Hotend fitting

Fits with:

For reference, we found that some people have tested this kit with the following 3D printer models, but we can not assure that they are 100% compatible, so please check the electrical specifications and dimensions of your machine before getting this replacement part .

• CR-10 (Will NOT fit CR-10 V2)
• CR-10-S5
• CR-10-S4
• CR-10S
• CR-10 MINI
• CR-20
• CR-20 Pro
• Ender 2
• Ender 3
• Ender 3 Pro
• Ender 5
• Ender 5 Plus
• Ender 5 Pro
• TronXY X5S
• TronXY XY2 Pro
• Tevo Tornado
• Alfawise U20
• Lotmaxx SC-10