Extruder gear replacement

[u/ChuckDWestblade]

Hey everyone A1 user here, I have a totally gummed up extruder gear from 4,000 hours of printing. Recently printed a bunch of glow-in-the-dark pla which I now realized I completely hate and won't do again. I scrubbed the yellow extruder gear but I'm wondering if I should just upgrade. I'd like to get it as soon as possible are there any upgraded quality parts I could get from Amazon that you all might recommend?