Alternator Delco Style Inboard Marine | J&N Electric 400-12151
Alternator Delco Style Inboard Marine | J&N Electric 400-12151
J&N Electric
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Alternator Delco Style Inboard Marine | J&N Electric 400-12151
J&N Electric Alternator Delco Style Inboard Marine | J&N Electric 400-12151
Late model Delco Remy style 70 amp marine alternator with 65 mm serpentine pulley fits various Mercruiser engines.
- New 70 amp 12 volt marine alternator
- Saddle mount style mounting foot
- Internal fan
- Replaces Mercruiser 862031T1
- Replaces Delco 19020601.-9
- Replaces Arrowhead Electrical Products ADR0299

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.