Alternators

11170321 0124555009 24V 80A Alternator for Volvo EC210B EC240B EC290B

Q: What numbers are documented for 11170321?

Primary Part Number: 11170321. Interchange Reference: 0124555009. Remanufactured Alternative Number: 0986046290. Cross-reference (fitment check required): 20409228. Aftermarket Replacement Number: 400-24023. Related reference - verify configuration: 02555009. Related reference - verify configuration: ABO0372. Related reference - verify configuration: 0-124-555-009. Related reference - verify configuration: 0-124-555-017. Related reference - verify configuration: 0-124-555-020. Related reference - verify configuration: 0-124-555-027. Related reference - verify configuration: 0-124-555-028. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 11170321 before ordering?

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

11170321 0124555009 24V 80A Alternator for Volvo EC210B EC240B EC290B, OEM/reference 11170321, Heavy-Duty Alternator, product view 1

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OEM / reference11170321

SpecificationHeavy-Duty Alternator

Catalog ID53671732

Product Type: Heavy-Duty Alternator
Product Brand: EexcavaStart
Rated Voltage: 24V
Rated Output: 80A
Pulley Grooves: 8
Pulley Type: AP / multi-rib
Regulator / Fan: Internal regulator / internal fan
Condition: New replacement part
Reference limitation: Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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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 Part Number	Exact Volvo application identity	11170321
Cross-reference (fitment check required)	Electrical cross-reference	0124555009
Remanufactured Alternative Number	Structured electrical cross-reference	0986046290
Cross-reference (fitment check required)	Structured electrical cross-reference	20409228
Aftermarket Replacement Number	J&N Electrical Products	400-24023
Cross-reference (fitment check required)	ANDRE NIERMANN	02555009
Cross-reference (fitment check required)	ARROWHEAD	ABO0372
Cross-reference (fitment check required)	BOSCH	0-124-555-009
Cross-reference (fitment check required)	BOSCH	0-124-555-017
Cross-reference (fitment check required)	BOSCH	0-124-555-020
Cross-reference (fitment check required)	BOSCH	0-124-555-027
Cross-reference (fitment check required)	BOSCH	0-124-555-028
Cross-reference (fitment check required)	J&N Electrical Products	400-24023R
Cross-reference (fitment check required)	JOHN DEERE	AT303320
Cross-reference (fitment check required)	JOHN DEERE	AT387573
Cross-reference (fitment check required)	JOHN DEERE	SE501833
Cross-reference (fitment check required)	KHD	01182405
Cross-reference (fitment check required)	KHD	01182771
Cross-reference (fitment check required)	LESTER	12599
Cross-reference (fitment check required)	LESTER	12793
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRA02801
Cross-reference (fitment check required)	PIC	220-5303
Cross-reference (fitment check required)	PIC	220-5319
Cross-reference (fitment check required)	PIC	220-5753
Cross-reference (fitment check required)	PIC	920-3266
Cross-reference (fitment check required)	RENAULT	5010589525
Cross-reference (fitment check required)	RENAULT	7420409228
Cross-reference (fitment check required)	RENAULT	7420853850
Cross-reference (fitment check required)	VOLVO	11170134
Cross-reference (fitment check required)	VOLVO	20409228
Cross-reference (fitment check required)	VOLVO	85000626
Cross-reference (fitment check required)	WILSON HD	90-15-6494
Cross-reference (fitment check required)	WOOD AUTO	ALT10342

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

11170321

Cross-reference (fitment check required)

0124555009
20409228
02555009
ABO0372
0-124-555-009
0-124-555-017
0-124-555-020
0-124-555-027
0-124-555-028
400-24023R
AT303320
AT387573
SE501833
01182405
01182771
12599
12793
LRA02801
220-5303
220-5319
220-5753
920-3266
5010589525
7420409228
7420853850
11170134
85000626
90-15-6494
ALT10342

Remanufactured number

0986046290

Other documented relationship

400-24023

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

Heavy-Duty Alternator

Category: Alternators
Catalog ID: 53671732
Photo views: 4

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 models: Volvo EC210B, EC240B, EC290B, EC330B and EC360B families
Additional excavators: Volvo EC140B/C, EC160B/C, EC180B/C, EC235C and EC290C
Additional equipment: Selected Volvo L-series loaders and A25D-A40D articulated haulers

Fitment / evidence notes

Fitment limitation: Confirm complete original number, 24V/80A rating, pulley diameter/grooves, mounting dimensions, terminals 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 11170321

Which machines use 11170321?

Recorded compatible model references include Excavator models: Volvo EC210B, EC240B, EC290B, EC330B and EC360B families, Additional excavators: Volvo EC140B/C, EC160B/C, EC180B/C, EC235C and EC290C, Additional equipment: Selected Volvo L-series loaders and A25D-A40D articulated haulers. Recorded fitment/evidence notes: Fitment limitation: Confirm complete original number, 24V/80A rating, pulley diameter/grooves, mounting dimensions, terminals and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 11170321?

Documented reference numbers (verify configuration; not automatically direct interchanges): 400-24023. See the complete relationship table above. Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Remanufactured references: 0986046290.

How do I confirm 11170321 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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