Zenith Carburetor Fits Ford 600, 620, 630, 640, 650 & More with 134 CID Gas Eng
It is your responsibility to make sure you are getting the right part, so check your ID # it could be stamped or tagged on your Carburetor! Fits Ford Tractor(s) 600, 601, 620, 630, 640, 650, 660, 700, 740, 800, 801, 811, 820, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 941, 950, 960, 961, 971, 981, 1800, 4000 (4 cylinder), 4030, 4031, 4110, 4120, 4130, 4131. Fits Construction & Industrial(s) 1811, 1821, 1841, 1871, 1881, 4040. Mounting bolt is 2-5/16″ center to center.