Gear Reduction Starter Motor With Offset Solenoid - Used Core

Gear-reduction electric starter motor with offset (piggyback) solenoid, cast aluminum drive-end housing with two-hole mounting flange, approximately 3 in steel field frame, two solenoid terminal studs.

Application: Not verified. No legible data plate, decal, or stamped part number is present on the unit. This general starter architecture is used across automotive, industrial, and small marine diesel packages — no specific engine application is confirmed and none is claimed. Sold by photographs, identifiers, and dimensions only.

Condition: Used, untested rebuildable core (Grade D). Heavy surface rust on the field frame and solenoid body, oxidation on the aluminum castings, and an apparently frayed/damaged braided field strap. No bench test, no-load test, or electrical check has been performed and no claim of operability is made.

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.