IH Farmall: 1066, 1466, 1468, 1566, 1568, 4366, 4386, 4568, 4586, 766, 966, Hydro 100
The 12 Volt Negative Ground fuel gauge is calibrated properly for 460, 560, and 660 with a Stewart Warner sending unit, but this fuel gauge has a different appearance.
Gauge must be grounded to work properly you will need to run an extra ground wire from the threaded clamp terminal to an existing bolt to attain a proper ground. 32-244 Ohm
Includes the green jewel lens in the back side light port for proper back lighting
378426R91, 533992R1, A24079, H142794