Delco Remy 22SI Series Alternator with Dual V-Belt Pulley - Used / Core

Application: Delco Remy 22SI-style heavy-duty alternator with dual V-belt pulley and external fan, as used on many marine and industrial diesel engines (Cummins, CAT 3116/3126, Detroit, and similar). Condition: Used / core — surface corrosion on stator, dirty case, factory pigtail cut with corroded strands, not tested. Sold as a core or rebuildable unit. 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.