Piston Ring for CATERPILLAR 3304Reference2W-1709Engine applicationsCATERPILLAR 3304ring axial heights mm3.16 / 3.16 / 3.15piston ring 2 type codeTM IWpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeKV1piston ring 3 material codeIKApiston ring 1 surface treatment codeCRpiston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeCROther references on this record2W-17092W17072W17087E6047Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 2W-1709CATERPILLAR