Creality 3D Printer Parts 5PCS Brass Extruder Wheel 40 Teeth Drive Gear for CR-10.CR-10S,S4,S5,Ender 3,Ender 3 Pro,Ender 3 V2

Good quality

Only used one so far, but perfect fit with zero issues.

These fit and works perfectly, just like OEM parts should, will buy again as necessary.

Really good drive gear for most printers out there. I like that it has two adjustable screws to keep it in place. It lets me adjust the gear slightly to an unworn spot on the gear as it wears naturally over time.

Very durable accurate fit works perfectly.

correct size and seem to work fine

I replaced my pressed-on gear after it stripped out. This got my rig working again but after a few weeks I see that the brass teeth are wearing down already. I think it won’t be long before I’m replacing it again. I think stainless gears would be better

I purchased these for spare parts for my printer. I havent used them yet but they look identical to the factory parts.

Perfect replacement for the original one

Used on CR-10 S5, OEM fit, working great.