ワイヤフィードモーター（多くの溶接機に対応）

Swapped this into my old MIG welder and the mounting holes matched right up at 16 mm apart, no drilling needed. The 28 mm body fit the housing snugly and the wire feeds smooth now instead of stuttering. Feels like a solid little motor for the price.

The 7 mm pinion lined up perfectly with the old gear, so I didn't have to swap anything else out. Spins smooth at 12v and the two M3 mounting holes matched the 16 mm spacing on my bracket exactly.

Swapped this into my old MIG welder after the original motor finally died, and the two M3 screw holes lined up at 16mm with zero drilling. Feeds .030 wire smoothly now, no more stuttering mid-bead. The 46mm body fit the housing like it was made for it.