24V, 50A internally regulated alternator identified by Letrika/Mahle numbers AAK5714 and 11.201.761. Cataloged applications include Daewoo Solar S280LC-III, S400LC-III and S450-III excavators with a two-groove pulley. Confirm the complete number, pulley, mount, terminal clocking and machine serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Part-number relationships
Relationship
Reference family
Number
Primary Manufacturer Part Number
Letrika/Mahle alternator number
AAK5714
Manufacturer Part Number
Letrika manufacturing number
11.201.761
Manufacturer Part Number
Letrika sales number
IA0761
Manufacturer Catalog Number
Later Letrika/Mahle catalog format
11.203.570
Equipment Manufacturer Number
Daewoo alternator number
2502-6008
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
AAK5714
Manufacturer number
11.201.761
IA0761
11.203.570
2502-6008
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
24V 50A Internally Regulated Alternator
Category
Excavator Alternators
Catalog ID
69919258
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
3 model references
Cataloged excavators: Daewoo Solar S280LC-III / S400LC-III / S450-III
Cataloged wheel loaders: Daewoo Mega M300-III / M400-III
Fitment limitation: Confirm AAK5714, two-groove pulley, mount and terminals
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 AAK5714
Which machines use AAK5714?
Recorded compatible model references include Cataloged excavators: Daewoo Solar S280LC-III / S400LC-III / S450-III, Cataloged wheel loaders: Daewoo Mega M300-III / M400-III, Fitment limitation: Confirm AAK5714, two-groove pulley, mount and terminals. Confirm the complete part number and machine serial range 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.
More in Excavator Alternators
Continue comparing verified references from the same system.