Curb Hoppers0My CartHastings Piston RingsPiston Rings - 4.000 in Bore - Drop in - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Iron - Phosphate - 8-Cylinder - KitListing ID: 1224243UPC: 075538129882Manufacturer Part Number: 5615Reference Part Number(s): HAS5615In Stock, 8 AvailableWill Ship Within 3 Days$61.28Brand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.