Curb Hoppers0My CartMahle MotorsportPiston Ring Set 4.135 1.0mm 1.0mm 2.0mmListing ID: 1014193Manufacturer Part Number: 4140MS-112Reference Part Number(s): MAH4140MS-112Out Of StockBrand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.