1986 Ford 1210 Tractor MFWD Universal U-Joint Coupler SBA398380090 Posted onMay 30, 2025AuthoradminCategoriesfordTagscoupler, ford, mfwd, sba398380090, tractor, u-joint, universal Up for sale is an MFWD universal u-joint coupler. It came off a 1986 Ford 1210 compact tractor. It appears to be in good condition.