Piston Ring for MERCEDES-BENZ M906Reference06-878100-20Engine applicationsMERCEDES-BENZ M906ring axial heights mm3 / 2.5 / 4piston ring 2 type codeM IFUpiston ring 3 type codeDSFpiston ring 1 material codeKV1piston ring 2 material codeIKApiston ring 3 material codeIKApiston ring 1 surface treatment codeCKSpiston ring 2 surface treatment codeCRpiston ring 3 surface treatment codeCRReference06-878100-20Piston ringBrowse this categoryBrowse this brand · MERCEDES-BENZ