This is a A-70256331 Radiator Hose, Upper PN: 70256331Main Description As Following : A-70256331 Radiator Hose, Upper P.N: 70256331 New upper radiator hose with an inside diameter of 1.75" on the smaller side and 2.125" on the larger side. This radiator hose fits the Allis-Chalmers Tractor 200.Dim A (1): A - 1.750"Dim B (2): B - 2.125" Found in Section & Models : Cooling Systems > Radiator Hoses, Allis-Chalmers TRACTOR: 200 Associated Items : New Also A-AC-O-200D, A-AC-P-200, A-AC-S-200, A-FRM-ACCACO, A-SMAC202 And : New upper radiator hose with an inside diameter of 1.75" on the smaller side and 2.125" on the
larger side. This radiator hose fits the Allis-Chalmers Tractor 200. Dim A (1): A - 1.750" Dim B (2): B - 2.125"