Remanufactured power steering pump for 1971-80 Scout II, Terra or Traveler and 1974-75 IH Pickup and Travelall. There are two different pumps available - One with a press-on pully and one with a bolt on pully that has a key way. Choose proper pump when ordering. Please note that return line on pump housing may differ from what you currently have. Replaces IH part number 438398C91, 461366C91, 394681C91, 1700168C91 A $45.00 core charge applies and will be refunded upon return of a useable/rebuildable core.