AiResearch Turbocharger - Used Core

AiResearch-branded diesel turbocharger, removed from service and offered as a rebuildable core. Application: not verified — the identification label is destroyed and no model or OEM number is legible; the pedestal-mounted cast turbine housing and side-discharge compressor cover are typical of marine and industrial diesel installations, but the specific engine is unconfirmed. Condition: Used, untested core. Heavy rust on the turbine housing and mounting pedestal, oxidation on the aluminum compressor housing, soot in the passages, label missing. Rotation, shaft play, and wheel condition have not been tested or documented. Sold for rebuild or parts. Residual oil will be drained and ports capped before shipping. Additional photos and measurements (inducer diameter, flange bolt spacing) available on request. Quote is subject to final fitment confirmation by engine/transmission serial number, part number, photos, and supplier availability. 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.