Piston Ring for CATERPILLAR 3306Reference1006694Engine applicationsCATERPILLAR 3306ring axial heights mm3.16 / 3 / 4piston ring 1 type codeT IWpiston ring 2 type codeM IWUpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeIKApiston ring 3 material codeIKApiston ring 1 surface treatment codeMOpiston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeCROther references on this record100669410066956I0497Piston ringBrowse this categoryBrowse this brand · CATERPILLARProduct page · 1006694CATERPILLAR