This kit is for Dana 25, 27, 30 and 44 front or rear axles.Will work with these vehicles:1961-71 Scout 80, 800, 800A or 800B1955-75 IH Pickup, Travelall or Travelette1971-80 Scout II, Terra or Traveler Kit includes a new pinion seal, pinion nut, and washer.Replaces IH part numbers 352477C91(seal), 103346(washer) and 127971R1(nut).