Tachometer Select-O-Speed Fits Ford 611 771 971 2111 4121 Tractors C3NN17365A Farmall then you need JJIH1717 (0

then you need JJIH1717 (0 - 70 ohms)

377"" overall length For locking nut style coupler

Quality Aftermarket 181087M1 Hydraulic Pump Safety Valve Assembly -Fits Massey Tractor

7/8" to 1" tapered shaft

Clark Forklift # C20

Tachometer Select-O-Speed Fits Ford 611 771 971 2111 4121 Tractors C3NN17365A Farmall then you need JJIH1717 (0Quality Aftermarket Tachometer (Select O Speed) Fits Ford 611, 671, 681, 771, 811, 871, 881, 971, 981, 1811, 1871, 1881, 2111 4 cyl, 4121 4 cyl. series (1959 64) gas, diesel Tractors (All w Select O Speed transmission) Specifications 3. 320" housing outside diameter 2. 063" long (depth) Replacement Numbers C3NN17365A, C3NN17360J