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Alternators

MAHLE AAK4155 14V 55A Excavator Alternator OEM 11.201.329

OEM / referenceAAK4155 11.201.329 · MAHLE
Specification14V 55A
Catalog ID53385650

14V 55A reference AAK4155 11.201.329. Compatibility references include MAHLE. Compare the part number, connector layout, mounting points and the original unit before ordering; machine serial range can affect fitment.

OEM
AAK4155 11.201.329
Feature
Alternator
VDC
14V 55A

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

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

  • AAK4155
  • 11.201.329
  • AAK4155 11.201.329

Search with or without hyphens. Match the complete number on the original part.

Product summary

14V 55A

Category
Alternators
Catalog ID
53385650
Photo views
5

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

1 model reference

  • MAHLE

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Continue comparing recovered references from the same system.

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