Holset H2DM Turbocharger with Water-Cooled Housing - Used Core

Holset H2DM turbocharger with water-cooled turbine-end housing, removed from service. Data plate reads Holset Assy. 3538623, Customer 3538624, Serial H990814070, Model H2DM. Application: Holset H2D-family turbos were fitted to heavy-duty Cummins industrial and marine diesel engines — the water-cooled housing points to a marine/industrial installation, but the exact engine application on this unit is not verified. Condition: used, untested core. Heavy surface rust and scale on the turbine housing, deposits on the turbine wheel, wheels appear present but shaft play, clearances, and blade condition have not been measured. Sold as a rebuildable core — recommend inspection and rebuild by a qualified turbo shop. Unit will be drained and ports capped before shipping. 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.