Top ring groove up, middle groove down & oil ring can go either way. Supply the thickness of each ring to make sure you receive the correct Piston Ring Set.
-The HCRK3802429 Piston Ring Set, 9.33" Long, 5.155" Flange O.D., 1 cylinder set fits equipment brands such as: Allis Chalmers, Case, Case IH, Gleaner, International, Massey Ferguson, New Holland, White