SEALED POWER Piston Ring Set 4.155 1/16 1/16 3/16 R1037530

SEALED POWER Piston Rings - Speed Pro - 4.155 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit.