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
0124555005
Independent Catalog Number
Catalog cross-reference number; not an OEM number
12591N
Industry Catalog Number
Independent cross-reference only
12591
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
89783485
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.
Machine fitment
Compatible model references
4 model references
Case published applications: 521D (2003-2008) — Case 4.5L / 521E (2008-2014) — Case 4.5L / 621D (2003-2014) — Case 668TA/M2 / 721D (2003-2006) — Iveco 6.8L
NEW HOLLAND E175B: Equipment type: Excavator; Engine: Iveco F4GE9484D 121HP Dsl; Year: 2007 - On; End year not specified; not a claim of compatibility with every later machine; Verify original number, configuration and serial range
NEW HOLLAND E215B: Equipment type: Excavator; Engine: Iveco F4GE9684E 150HP Dsl; Year: 2007 - On; End year not specified; not a claim of compatibility with every later machine; Verify original number, configuration and serial range
Configuration restriction: For entries marked 2007 - On, the end year is not specified; do not assume every later machine is compatible. Verify the original number, engine, mounting and machine serial range.
Fitment / evidence notes
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 0124555005
Which machines use 0124555005?
Recorded compatible model references include Case published applications: 521D (2003-2008) — Case 4.5L / 521E (2008-2014) — Case 4.5L / 621D (2003-2014) — Case 668TA/M2 / 721D (2003-2006) — Iveco 6.8L, NEW HOLLAND E175B: Equipment type: Excavator; Engine: Iveco F4GE9484D 121HP Dsl; Year: 2007 - On; End year not specified; not a claim of compatibility with every later machine; Verify original number, configuration and serial range, NEW HOLLAND E215B: Equipment type: Excavator; Engine: Iveco F4GE9684E 150HP Dsl; Year: 2007 - On; End year not specified; not a claim of compatibility with every later machine; Verify original number, configuration and serial range, Configuration restriction: For entries marked 2007 - On, the end year is not specified; do not assume every later machine is compatible. Verify the original number, engine, mounting and machine serial range.. 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 0124555005?
Documented reference numbers (verify configuration; not automatically direct interchanges): 12591N, 12591, Bosch 0 124 555 005, Cummins 4892318, Iveco 4892318, Mahle MG 812, Marelli 063535550050, Prestolite 860810, 860810GB. See the complete relationship table above. Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.
How do I confirm 0124555005 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.
