Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.
Part-number relationships
Relationship
Reference family
Number
Primary Part Number
Exact reviewed reference
2902768400
Independent Catalog Number
Catalog cross-reference number; not an OEM number
12536N
Cataloged Manufacturer Family
Manufacturer family stated by the official record
HITACHI
Industry Catalog Number
Independent cross-reference only
12536
Cataloged Replacement-Reference Family
Official grouped replacement family; confirm manufacturer context and suffix before substitution
Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.
Product summary
Alternator
Category
Alternators
Catalog ID
60703736
Photo views
2
Before ordering
Confirm these details
Confirm voltage and rated amperage against the original alternator label.
Compare mounting ears, pulley type and pulley-groove count.
Check plug shape, terminal position and regulator connection.
Verify the engine model and machine serial range before ordering.
Fitment limitation: Confirm the complete part number, electrical rating, rotation, drive or pulley, mounting, terminals and equipment serial range before ordering.
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about 2902768400
Which machines use 2902768400?
Recorded compatible model references include Chevrolet published applications: W3500 Tiltmaster (1999, 2000, 2001-2004, 2005-2009) — L4 4.8L 290cid Isuzu 4HE1; L4 4.8L 290cid; L4 5.2L 317cid Isuzu 4HK1 / W4500 Tiltmaster (1999-2004, 2005-2010) — L4 4.8L 290cid Isuzu 4HE1; L4 5.2L 317cid Isuzu 4HK1 / W5500 Tiltmaster (1999-2004, 2005-2010) — L4 4.8L 290cid Isuzu 4HE1; L4 5.2L 317cid Isuzu 4HK1 / W5500HD Tiltmaster (2004-2009, 2004) — L4 5.2L 317cid Isuzu 4HK1; L4 4.8L 290cid Isuzu 4HE1, GMC published applications: W3500 Forward (2005-2008) — L4 5.2L 317cid Isuzu 4HK1 / W4500 Forward (2005-2010) — L4 5.2L 317cid Isuzu 4HK1 / W5500 Forward (2005-2010) — L4 5.2L 317cid Isuzu 4HK1 / W5500HD Forward (2005-2009) — L4 5.2L 317cid Isuzu 4HK1, Isuzu published applications: NPR-HD (2003-2004, 2005-2007) — L4 4.8L 290cid Isuzu 4HE1; L4 5.2L 317cid Isuzu 4HK1 / NPR (2003-2004, 2005-2006) — L4 4.8L 290cid Isuzu 4HE1; L4 5.2L 317cid Isuzu 4HK1 / NQR (2003-2004, 2005-2007) — L4 4.8L 290cid Isuzu 4HE1; L4 5.2L 317cid Isuzu 4HK1 / NRR (2005-2007) — L4 5.2L 317cid Isuzu 4HK1. Recorded fitment/evidence notes: Fitment limitation: Confirm the complete part number, electrical rating, rotation, drive or pulley, mounting, terminals and equipment serial range before ordering. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 2902768400?
Manufacturer number: HITACHI.
How do I confirm 2902768400 before ordering?
Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.
