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Description
MerCruiser 78477 78403A2 Alternator 3-Wire 10SI Early 37 Amp Delco Remy 1102938Part Number(s) Included Manufacturer AC Delco Stamped Part Number 1102938 Rated Amperage: 37A 12V 37 amp "3 Wire" Negative Ground 2 wire plug 2 inch mounting foot Internally Regulated Equivalent Part Numbers MerCruiser 78477 Pretty much the early 1978 1982 version of the 3 wire alternator 78403A2 General Application Compatibility Please Consult your parts manual as this was specific to the wiring based on whether it was used in an OMC or MerCruiser
Part Number(s) Included
- Manufacturer AC Delco
- Stamped Part Number 1102938
- Rated Amperage: 37A
- 12V / 37 amp / "3-Wire"/ Negative Ground / 2-wire plug / 2-inch mounting foot / Internally Regulated
Equivalent Part Numbers
- MerCruiser
- 78477
- Pretty much the early 1978-1982 version of the 3-wire alternator 78403A2
General Application / Compatibility
- 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 120hp
- GM 3.0L 4cyl 140hp
- GM 4.1L 6cyl 165hp
- GM 4.3L 262 V6
- GM 5.0L 305 V8
- GM 5.7L 350 V8
- ....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!
1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy