Bambu Lab Extruder Gear Assembly

A complete gear set (drive gear, idler, spring and bearing) inside the toolhead extruder that grips filament and pushes it into the hotend. It's the wear item behind most clicking and under-extrusion problems once nozzles are ruled out. This Extruder Gear Assembly is a genuine Bambu Lab replacement part for the Bambu Lab A1 and A1 Mini.

When to Replace

• Clicking noise during extrusion
• Under-extrusion or missing lines
• Filament ground down and not feeding
• Extruder slipping on retraction

Compatible With

• A1
• A1 Mini

Available at 3D Printer Gear, an authorised reseller of Bambu Lab products. Visit us at 781 High Street Reservoir, Victoria, Australia.

(55157)