Seatek 6-4V.91 Inline-6 Marine Diesel Engine - Used, Untested

Seatek 6-cylinder 4-valve marine diesel engine, Type 6-4V.91, Serial N° 00434. Inline-6 DOHC marine propulsion diesel by Seatek (Advanced Marine Propulsion Technology). Application: Seatek-powered marine propulsion installations — specific vessel/rating fit must be confirmed by buyer. Condition: Used, untested, partially disassembled (cylinder head off block, valve cover removed); external wear and paint chipping consistent with age and storage; completeness of turbos and ancillaries not verified. Sold by photographs, identifiers, and dimensions. 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.