HASTINGS Piston Ring Set 4.030 1/16 1/16 3.0mm 2M5538030

HASTINGS Piston Rings - Premium Ductile Moly - 4.030 in Bore - Drop in - 1/16 in x 1/16 in x 3.0 mm Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit.