Piston Ring for CATERPILLAR 3306Engine applicationsCATERPILLAR 3306 · CATERPILLAR D333C · CATERPILLAR D334ring axial heights mm3 / 3 / 4piston ring 2 type codeTM IWpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeKV1piston ring 3 material codeKV1piston ring 1 surface treatment codeCRpiston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeCRPiston ringBrowse this categoryBrowse this brand · CATERPILLARCATERPILLAR