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 Tractor(s) 501, 541, 601, 611, 621, 631, 641, 651, 661, 671, 681, 701, 741, 761, 771, 801, 811, 821, 841, 851, 861, 871, 881, 901, 941, 951, 961, 971, 981, 2000, 4000 (All with 7/16" fuel inlet)
Fits Construction & Industrial(s) 1801, 1811, 1821, 1841, 1871, 1881 (All with 7/16" fuel inlet)
Replaces Marvel Schebler Mfg nos TSX813
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Zenith Carburetor 801 & 901 (After S/N 126525) & 4000 1962-64 w/172 Cubic Engine

399.95

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! Zenith carburetor outperforms the original carburetors used on: 801 and 901 After serial number 126525, and Model 4000 1962-1964 with a 172 cubic inch engine. This Zenith carburetor replaces Marvel-Schebler TSX813 and C0NN9510C. Center to center on the 2 mounting bolts is 2 3/4 inches. Fuel inlet is 7/16 inches. Made in USA. Carburetor Part Number 13875. 901 Series tractors include models 901, 941, 951, 961, 971 and 981.