12V Small-Frame Marine Diesel Alternator with Single-Groove V-Belt Pulley - Used

Application: 12-volt small-frame alternator suitable for small marine and industrial diesel engines (Yanmar, Kubota, Kioti and similar Hitachi/Mitsubishi-style installations) with a single-groove V-belt drive. Compact aluminum case, internal regulator, B+ output stud, and twin mounting ears with tension boss. Condition: Used take-off, visually clean with light surface wear; not bench-tested. No legible OEM data plate in photos — buyer must verify part number and fitment before purchase. 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.