You must get the newer style front cover part number AR69984 to use this seal
7 mm "tinned" copper core
Quality Aftermarket Water Temperature Gauge
Fits:Ford NAA
Fits: F600G312 Case Tractor VC & VO with Continental F124
Carburetor fits Ford 801 851 901 4000 4131 Tractor | Zenith Type TSX813 13875 Ford You must get the newerCarburetor (NEW Zenith, not Rebuilt) Fits Ford 801, 811, 851, 841, 851, 861, 871, 881, 901 both SN: 126525 & up, 941, 951, 961, 971, 981, (4000 4 cyl.) 4031, 4120, 4121, 4131 (1960 64) Tractors Specifications 2 3 4" c. c. carb mounting studs, 7 16" fuel inlet threads Looks different than factory Marvel carburetor, but works great! Replacement Numbers Zenith 13875, replaces Marvel Schebler TSX813