Cross reference › J&N › 40012279
J&N 400-12279 Alternator 12V, 145A, Delco 24SI, New — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
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Try Orderflow free →| Make | Model | Years | Engine |
|---|---|---|---|
| Mack | MR | 1999–2007 | |
| Mack | DM | 1999–2006 | |
| Mack | CL | 1999–2007 | |
| Mack | CH | 1999–2003 |
Orderflow's verified cross-reference lists 3 equivalent part numbers for the J&N 40012279, including DELCO 19020901. Always confirm against the manufacturer spec before ordering.
This part has 4 verified vehicle applications on record. See the fitment table on this page for makes, models and years.
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Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.