MaK 453C Cylinder Head Heavy-duty cylinder heads for MaK 453C diesel engines, designed for reliable operation in marine propulsion and auxiliary power applications. Available in reconditioned, or used good condition. Valve seats and guides replaced or reconditioned ( as needed) Crack detection via MPI and hydrostatic pressure testing Delivered bare or fully assembled with valves, springs, rotators, etc. All reconditioned cylinder heads include dimensional inspection reports, test certificates, and are ready for immediate installation. Contact us for technical datasheets, part number matching, or a detailed quotation.