MerCruiser 37615A1 47456A1 Delco-Remy 10DN Early Alternator Externally Regulated

Part Number(s) Included

• Manufacturer Delco-Remy
  • Stamped Part Number 1100721
  • Rated Amperage 32A
  • 12V / 32 amp / Externally Regulated (Very Early Alternator)

Equivalent Part Numbers

• MerCruiser
  • 37615A1
  • 47456A1

General Application / Compatibility

• Roughly found on MerCruiser 1963-1970 applications using external regulation 
• Please Consult your parts manual as this was specific to the wiring based on whether it was used in an OMC or MerCruiser application

Related Engines

• GM 2.5L 4cyl 110hp / 120hp
• GM 3.0L 4cyl 140hp
• GM 4.1L 6cyl 160hp / 165hp 
• ....and possibly others

Other Details

• Freshwater Used Parts
• You get the alternator pictured
• All of our Sterndrive / Marine Alternators are professionally tested at a local starter / alternator place
• Overall Good Condition!

Purchase with confidence!

1963 1964 1965 1966 1967 1968 1969 1970 1971