Duralast DL7140M DL 7140M Alternator Heavy Duty GM 1-wire AutoZone Automotive 3hp Reed Valve: 202667

Reed Valve: 202667

As Discussed

MerCruiser 3304-9354 / 3304-9354A2 for 4

Vertical Shaft: 27940

Duralast DL7140M DL 7140M Alternator Heavy Duty GM 1-wire AutoZone Automotive 3hp Reed Valve: 202667Part Number(s) Included Manufacturer Auto Zone Duralast (1 wire system) Remanufactured when new (but this is a used working alternator) Stamped Part Number DL 7140M Rated Amperage ?? General Application Compatibility I do not know much about this as far as compatibility or where it was commonly used unfortunately. It was mixed in with a group of marine alternators we had tested and this one tested properly as well. Other Details You get the alternator