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Excavator Alternators

600-825-6250 60A Alternator for Komatsu PC400-8 to PC550LC-8 Excavators

OEM / reference600-825-6250
SpecificationAlternator
Catalog ID

600-825-6250 is cataloged as a 60A alternator assembly for Komatsu PC400-8, PC400LC-8, PC450-8, PC450LC-8, PC500LC-8 and PC550LC-8 excavators. The retained catalog also records S6D108-1G-6 and SAA6D125E-5F engine applications. Confirm the pulley, mounting, terminals and machine serial range before ordering . The displayed EexcavaStart package is a catalog illustration, not a photograph of the supplied product.

Product Type
Alternator
Output Current
60A
Condition
New replacement part
Gallery Representation
EexcavaStart neutral packaging illustration; exact product photo available on request

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

RelationshipReference familyNumber
Primary Part NumberExact OEM catalog assembly reference600-825-6250

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number
  • 600-825-6250

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Alternator

Category
Excavator Alternators
Catalog ID
Photo views
1

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

3 model references

  • Excavator Application: Komatsu PC400-8, PC400LC-8, PC450-8, PC450LC-8, PC500LC-8 and PC550LC-8
  • Engine Application: Komatsu S6D108-1G-6 and SAA6D125E-5F
  • Fitment Check: Confirm exact part number, pulley, mount, terminals and machine serial range

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 600-825-6250

Which machines use 600-825-6250?

Recorded compatible model references include Excavator Application: Komatsu PC400-8, PC400LC-8, PC450-8, PC450LC-8, PC500LC-8 and PC550LC-8, Engine Application: Komatsu S6D108-1G-6 and SAA6D125E-5F, Fitment Check: Confirm exact part number, pulley, mount, terminals and machine serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 600-825-6250?

No alternate number is listed for 600-825-6250. Send the original nameplate for an alternate-number check.

How do I confirm 600-825-6250 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.

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