Piston Rings - Total Seal TS1 File-Fit Gapless Second Ring Piston Rings - Total Seal - Total Seal TS1 File-Fit Gapless Piston Ring Set - 4.065&quot; Ring Size, 1/16&quot; Top Ring - 1/16&quot; 2nd Ring - 3/16&quot; Gold Power Low-Tension Oil Ring