Single-Cylinder Diesel Cylinder Head - Large-Bore Marine/Industrial Engine - Used Core

Application: Single-cylinder cast-iron cylinder head from a large-bore industrial or marine diesel engine (two-valve, side exhaust port design consistent with EMD 645/710, Detroit 149-series, or similar large-bore power assembly heads). Exact OEM brand/part number not legible on this casting. Condition: Used core, sold as-is. Heavy external surface rust, old paint, and shop soiling; fire deck shows carbon and light pitting. Not tested, not magnafluxed, not pressure-checked. Suitable for rebuild, machine shop reclamation, or parts. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.