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Excavator Alternators

320/08611 24V 55A Alternator for JCB Equipment

OEM / reference320/08611
Specification24V 55A Alternator
Catalog ID71498501
Product Type
Alternator
Nominal System Voltage
24 V
Regulated Output Wording
28 V in some replacement catalogs
Rated Current
55 A
Auxiliary Terminal
W phase terminal
Reference limitation
Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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

Part-number relationships

RelationshipReference familyNumber
Primary Equipment Part NumberJCB alternator reference320/08611
Formatted AliasUnslashed JCB number32008611
Related Equipment NumberJCB alternator family reference320/08650
Related reference - verify configurationARROWHEADAIA0033
Related reference - verify configurationARROWHEADIA1211
Related reference - verify configurationARROWHEADMG69
Related reference - verify configurationLESTER20722
Related reference - verify configurationLETRIKA (ISKRA) AFTERMARKETIA 1211
Related reference - verify configurationLETRIKA (ISKRA) OEM11.203.441
Related reference - verify configurationLETRIKA (ISKRA) OEM11.203.913
Related reference - verify configurationLETRIKA (ISKRA) OEM11.204.116
Related reference - verify configurationMAHLEMG69

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
  • 320/08611
Formatting alias
  • 32008611
Related assembly
  • 320/08650
  • AIA0033
  • IA1211
  • MG69
  • 20722
  • IA 1211
  • 11.203.441
  • 11.203.913
  • 11.204.116

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

Product summary

24V 55A Alternator

Category
Excavator Alternators
Catalog ID
71498501
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

2 model references

  • JCB equipment: Machines specifying alternator 320/08611
  • Fitment limitation: Confirm label, W terminal, pulley, connector, mounting, engine and 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 320/08611

Which machines use 320/08611?

Recorded compatible model references include JCB equipment: Machines specifying alternator 320/08611, Fitment limitation: Confirm label, W terminal, pulley, connector, mounting, engine and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 320/08611?

Formatting aliases for the same number: 32008611. Related assembly numbers (not direct interchanges): 320/08650, AIA0033, IA1211, MG69, 20722, IA 1211.

How do I confirm 320/08611 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.

Continue comparing verified references from the same system.

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