For A1 A1 Mini A2L Extruder Gear Assembly Silver Aluminum Alloy Lever + Yellow POM Gear Kit 3D Printer Upgrade Replacement Parts

This metal extruder gear assembly is compatible with A1, A1 Mini and A2L 3D printers. Made of aluminum alloy lever and high-performance yellow POM gear. Precision CNC machined with small gear backlash, ensures smooth filament retraction and extrusion. Stable feeding rate reduces printing defects for reliable printing results. Direct replacement for original extruder parts, easy to install.✅ Compatible Models: Fit for A1, A1 Mini, A2L 3D Printers✅ Material: Silver aluminum alloy handle + yellow POM feeding gear✅ High Precision: Small gear meshing clearance, low backlash✅ Stable Filament Feeding: Consistent retraction & extrusion, fewer print failures✅ Simple Installation: Direct swap for original extruder gear kit