Piston Ring for MERCEDES-BENZ OM501Reference06-826050-40Engine applicationsMERCEDES-BENZ OM501 · MERCEDES-BENZ OM502ring axial heights mm2.5 / 2.5 / 3piston ring 1 type codeNMpiston ring 2 type codeNMpiston ring 3 type codeGHPOpiston ring 1 material codeIKApiston ring 2 material codeIKApiston ring 3 material codeIKAReference06-826050-40Piston ringBrowse this categoryBrowse this brand · MERCEDES-BENZ