1.Replacement for Massey Ferguson Tractor models: F40 TO35 50 135 150 202 204 2135 MF35 MH50 MF50 MF135.. 2.Replacement for Massey Ferguson number: 533969M91 181532M91 183576M91 194065M91 773318M91.. 3.This carb does not replacement for some Massey Ferguson. Because they have 2 different sizes. One is 2 1/4" mm hole to hole for mount, one is 2 3/8" hole to hole for mount. We are selling this item is 2 1/4" mounting hole spacing.. 4.High Class Quality, Very Durable, Good Working Condition, Easy To Install.. 5.Compare your carburetor to the picture to make sure the parts are the right size for your model before you buy..
