AiResearch (Garrett) Large-Frame Diesel Turbocharger - Used Core

Application: Large-frame heavy-duty diesel turbocharger, compressor cover casting appears marked "AiResearch" (Garrett). Specific turbo model, OEM part number, and engine application are NOT confirmed — there is no legible data plate on this unit. Application not verified; sold by photographs, identifiers, and dimensions.

Condition: Used, untested, offered as a rebuildable core. Heavy rust and scaling on the cast iron turbine housing with material loss and broken edge at the turbine outlet; compressor housing oxidized and dirty. Compressor and turbine wheels are visible and appear complete, but the unit has not been spun, measured, or bench tested — no operational claim is made. Buyer should plan on a full teardown/inspection and likely turbine housing replacement.

Oil ports will be drained and 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.