One New Aftermarket Tach Drive

Made to Fit Case/International Harvester:
Models: HYDRO 100, HYDRO 186, 666, 3488, 1066, DTI466B, 1086, D312, 6588, D436, 6388, HYDRO 70, DTI466, 886, DT466, 766, 1566, 3588, 4166, 1466, D466, 786, 3788, 986, 686, HYDRO 86, DT414, 1568, 3388, 966, D414, 4386, 1486, 3688, DTI466C, 6788, DT436, D360, DT466B, 4366
Replaces Part Number(s): 673385C1, 673384C1