Extruder Idler Arm,Anuboe 3D Printer Replacement Part for Titan Aero Extruder 1.75mm Prusa i3 MK2 Ultimate Artillery Sidewinder x1 Titan Extruder Parts

Extruder IdlerArm All Metal For Titan Aero Extruder 1.75mmArtillery Sidewinder Prusa i3 4max pro 3d Printer Parts Plastic extruder idler arm may last about 3-6 month to use.Our idler arm is made of aluminum and could suffer with bearing, its quality is much better than the plastic one. Compatible with Original E3D Titan Extruder, Prusa i3 MK2, Ultimate, Artillery Sidewinder X1 4max pro. How it works ? Install it on your original Titan Extruder. ? Application For : Titan Extruder ? Material: All Metal ? Color: Silver ? Package List: 1 x Titan Extruderidler Arm 2 x Spring