Alternators

EexcavaStart 0-124-525-039 12V 140A Alternator for AUDI A3 2.0L

Q: What numbers are documented for 0-124-525-039?

Primary Manufacturer Reference: 0-124-525-039. Search Format Alias: 0124525039. Cross-reference (fitment check required): ABO0342. Cross-reference (fitment check required): 400-24141. Cross-reference (fitment check required): IA1164. Cross-reference (fitment check required): MG64. Cross-reference (fitment check required): 0-124-525-050. Cross-reference (fitment check required): 0-124-525-066. Cross-reference (fitment check required): 0-124-525-067. Cross-reference (fitment check required): 0-124-525-091. Cross-reference (fitment check required): 0-124-525-092. Cross-reference (fitment check required): 0-124-525-525. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 0-124-525-039 before ordering?

Match the complete part number, compare the connector or mounting arrangement with your original unit and the recorded specifications, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / reference0-124-525-039

Specification12V 140A Alternator; original-unit verification required

Catalog ID929290309

Product Type: Alternator
Product Brand: EexcavaStart
Primary Reference: 0-124-525-039
Equipment Scope: AUDI A3; exact catalog-listed engine/year rows only
Voltage: 12 V
Rated Output: 140 A
Rotation: CW
Regulator: Internal
Pulley: 6 grooves; clutch pulley; 57 mm outside diameter
Availability: Quote only; stock not confirmed
Image Disclosure: Brand packaging illustration; exact-unit photograph not confirmed

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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 Manufacturer Reference	BOSCH	0-124-525-039
Search Format Alias	Formatting only	0124525039
Cross-reference (fitment check required)	ARROWHEAD	ABO0342
Cross-reference (fitment check required)	ARROWHEAD	400-24141
Cross-reference (fitment check required)	ARROWHEAD (OEM)	IA1164
Cross-reference (fitment check required)	ARROWHEAD (OEM)	MG64
Cross-reference (fitment check required)	BOSCH	0-124-525-050
Cross-reference (fitment check required)	BOSCH	0-124-525-066
Cross-reference (fitment check required)	BOSCH	0-124-525-067
Cross-reference (fitment check required)	BOSCH	0-124-525-091
Cross-reference (fitment check required)	BOSCH	0-124-525-092
Cross-reference (fitment check required)	BOSCH	0-124-525-525
Cross-reference (fitment check required)	BOSCH	0-124-525-539
Cross-reference (fitment check required)	BOSCH REMAN EUROPE	0-986-045-340
Cross-reference (fitment check required)	LESTER	11134
Cross-reference (fitment check required)	VOLKSWAGEN	06F-903-023A
Cross-reference (fitment check required)	VOLKSWAGEN	06F-903-023F
Cross-reference (fitment check required)	VOLKSWAGEN	06F-903-023FX
Cross-reference (fitment check required)	VOLKSWAGEN	06F-903-023J
Cross-reference (fitment check required)	WAI	1-2947-01BO

Product fitment guide

Part numbers and compatible models

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

Part identification

Reference numbers

Primary number

0-124-525-039

Formatting alias

0124525039

Cross-reference (fitment check required)

ABO0342
400-24141
IA1164
MG64
0-124-525-050
0-124-525-066
0-124-525-067
0-124-525-091
0-124-525-092
0-124-525-525
0-124-525-539
0-986-045-340
11134
06F-903-023A
06F-903-023F
06F-903-023FX
06F-903-023J
1-2947-01BO

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

12V 140A Alternator; original-unit verification required

Category: Alternators
Catalog ID: 929290309
Illustration 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

AUDI A3 2006 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
AUDI A3 2007 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
AUDI A3 2008 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections

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 0-124-525-039

Which machines use 0-124-525-039?

Recorded compatible model references include AUDI A3 2006 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, AUDI A3 2007 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, AUDI A3 2008 / 2.0L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 0-124-525-039?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Formatting aliases for the same number: 0124525039.

How do I confirm 0-124-525-039 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.