This is an extremely hard to find original fuel needle mixer or carburetor for an early Fairbanks Morse Type H hit and miss gas engine. It is in used condition with no cracks, breaks, or repairs of any kind that I can see or know of except it needs a short piece of copper tube soldered to it for fuel to enter the air flow. The mounting holes are 1 1/8 inches apart on center. The 1/4 npt threads for the fuel line are in great shape. The fuel needle moves as it should. It should fit the early 2, 4, and 6hp engines and possibly other models or sizes as well so please measure your engine or consult your parts book to be sure. This Fairbanks Morse Type H fuel mixer assembly is quite tough to find so if you’ve been looking for one to complete a restoration or to put on the shelf with the rest of your engine parts here it is. The pictures tell the story. It would surely beat making one! I can be reached at 262 573 193 1 if you’d like to talk about it.