Cracks in the seat pocket, valve bridge, injector bore, bolt holes, etc as well as combustion face and other damage are identified and marked for repair.
Cylinder head cracks and other damage are removed and prepared for fusion welding. Each cylinder head is welded in specially designed ovens under controlled heating and cooling conditions.
What came in as scrap leaves looking brand new. Our remanufactured cylinder heads have passed extensive metallurgy, dimensional, and endurance testing as specified by the OEM.