Tachometer Gauge Fits International 84 584 464 684 454 484 885 574 674 884 784

One New Aftermarket Replacement Tachometer Fits:Fits FARMALL-Fits International Harvester Tractor Models:454, 464, 484, 574 Hydro, 584, 674, 684, 784, 785, 884, 885, H84, 2400, 2500A Hydro (Gas / Dsl, SN 100001 and up)
Tech Info:Diameter: 3-1/2″For Diesel and Gas applications.
Replaces Parts: 66455C1, 3125106R92, 3121926R91