Creality 3D Printer Extruder Upgrade Replacement

Description

Works on: CR-10, CR-10S, S4, and Ender-3

Package:

* Mounting screws
* Aluminum MK8 ‘Extruder’ frame, with bored intake hole.
* Bushing
* Spring
* Brass ‘extruder’ drive gear
* 35 mm long Teflon intake guide. (keeps filament away from Z-screw rod) 
* Special Bowden tube fitting (improved over stock).
For all 1.75 mm filament