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Product Image D4 Extruder Drive Gear PLUS

D4 Extruder Drive Gear PLUS


1 x Genuine Wanhao replacement extruder drive gear. This is the ultra hardened version with stainless steel grub nut. Direct swap for drive gears fitted to the extruders of all Duplicator printers. If you suffer filament slippage this could be due to worn out drive gears. This is also a popular mod to fit to i3 printers.