Got an old Allis Chalmers tractor with a wobbly or damaged front wheel hub? This is a direct replacement front wheel hub designed to fit a whole bunch of classic Allis Chalmers models. It's the 6-bolt pattern style. The list of compatible tractors is long, but includes popular ones like the Allis Chalmers D17, D19, 200, 7000, 6070, 615, 190, 180, I600, and many more (the full list is in the title/description – check your model number). It's an aftermarket part from All States Ag Parts, built to OEM specifications to get your tractor back on solid ground. The hub is manufactured in Turkey. Before you order, it's always a good idea to double-check your tractor's specific model and compare the bolt pattern and dimensions to make sure this is the exact part you need. A crucial component for safe steering and operation.