OrderflowTry Orderflow free

Cross referenceJ&N › 40012310

J&N 40012310
cross reference

J&N 400-12310 Alternator 12V, 170A, Delco 36SI, New — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.

1Interchange numbers
18Vehicle applications
FreeNo login

Verified interchange

verified1 numbers

Numbers in blue open their own cross-reference page.

BrandPart numberRelation
DELCO8600125equivalentCompare →

Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.

Try Orderflow free →

Vehicle fitment

18 applications
MakeModelYearsEngine
WesternStar 69002001
WesternStar 4900E1999
WesternStar 49001999
MackMR1999–2007
MackDM1999–2006
MackCL1999–2007
MackCH1999–2003
Peterbilt3771996–2001
Peterbilt3621996–1999
KenworthC5001995–2002
Peterbilt3852001–2002
Peterbilt3791996–2002
Peterbilt3781996–2002
Peterbilt3571996–2002
KenworthW9001996–2002
KenworthT8001996–2002
KenworthT600A1996–2002
KenworthT20001997–2002

Browse this part by vehicle

Details & specifications

Type
Electrical

FAQ

Is the J&N 40012310 the same as other brands' parts?

Orderflow's verified cross-reference lists 1 equivalent part number for the J&N 40012310, including DELCO 8600125. Always confirm against the manufacturer spec before ordering.

What vehicles fit the J&N 40012310?

This part has 18 verified vehicle applications on record. See the fitment table on this page for makes, models and years.

Is this cross-reference lookup free?

Yes. Orderflow's part cross-reference is free, with no login required.

Run a truck or trailer parts desk? See Orderflow in action →

Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.