Piston Ring for CATERPILLAR D342Reference3S4031Engine applicationsCATERPILLAR D342ring axial heights mm4.75 / 2.38 / 6.35piston ring 2 type codeM IWpiston ring 1 material codeKV1piston ring 2 material codeIKApiston ring 3 material codeIKApiston ring 1 surface treatment codeCRpiston ring 2 surface treatment codeCROther references on this record2S88843H08813S40314N3875Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 2S8884CATERPILLAR