Alternators

EexcavaStart 2C3U-10300-CB 12V 110A Alternator for Ford F-250 Super Duty 7.3L Diesel

Q: What numbers are documented for 2C3U-10300-CB?

Primary Manufacturer Reference: 2C3U-10300-CB. Search Format Alias: 2C3U10300CB. Cross-reference (fitment check required): 400-14090. Cross-reference (fitment check required): 120-8317. Cross-reference (fitment check required): A-2059. Cross-reference (fitment check required): 908317. Cross-reference (fitment check required): 2C3U-10300-CC. Cross-reference (fitment check required): 2C3Z-10346-CA. Cross-reference (fitment check required): 2C3Z-10346-CB. Cross-reference (fitment check required): 8317. Cross-reference (fitment check required): GL-531. Cross-reference (fitment check required): GL-626. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 2C3U-10300-CB 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 / reference2C3U-10300-CB

Specification12V 110A Alternator; original-unit verification required

Catalog ID929290049

Product Type: Alternator
Product Brand: EexcavaStart
Primary Reference: 2C3U-10300-CB
Equipment Scope: Pickup truck
Voltage: 12 V
Rated Output: 110 A
Rotation: CW
Regulator: Internal
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	FORD	2C3U-10300-CB
Search Format Alias	Formatting only	2C3U10300CB
Cross-reference (fitment check required)	ARROWHEAD	400-14090
Cross-reference (fitment check required)	BARSANCO	120-8317
Cross-reference (fitment check required)	DIXIE	A-2059
Cross-reference (fitment check required)	DUBOIS	908317
Cross-reference (fitment check required)	FORD	2C3U-10300-CC
Cross-reference (fitment check required)	FORD	2C3Z-10346-CA
Cross-reference (fitment check required)	FORD	2C3Z-10346-CB
Cross-reference (fitment check required)	LESTER	8317
Cross-reference (fitment check required)	MOTORCRAFT	GL-531
Cross-reference (fitment check required)	MOTORCRAFT	GL-626
Cross-reference (fitment check required)	NAPA POWER NEW	1N-3161E
Cross-reference (fitment check required)	NAPA POWER PREMIUM PLUS	213-3161E
Cross-reference (fitment check required)	NAPA POWER SUPREME	13-3161E
Cross-reference (fitment check required)	PIC	250-427
Cross-reference (fitment check required)	REMY LIGHT DUTY	23812
Cross-reference (fitment check required)	WAI	1-2512-31FD
Cross-reference (fitment check required)	WAI	1-2512-32FD-2
Cross-reference (fitment check required)	WILSON HD	90-02-5124
Cross-reference (fitment check required)	WILSON NEW	90-02-5124N
Cross-reference (fitment check required)	WILSON	90-02-5161

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

2C3U-10300-CB

Formatting alias

2C3U10300CB

Cross-reference (fitment check required)

400-14090
120-8317
A-2059
908317
2C3U-10300-CC
2C3Z-10346-CA
2C3Z-10346-CB
8317
GL-531
GL-626
1N-3161E
213-3161E
13-3161E
250-427
23812
1-2512-31FD
1-2512-32FD-2
90-02-5124
90-02-5124N
90-02-5161

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 110A Alternator; original-unit verification required

Category: Alternators
Catalog ID: 929290049
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

4 model references

Ford F-250 Super Duty 2002 / 7300cc 7.3L V8: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim.
Ford F-250 Super Duty 2002 / 7300cc 7.3L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim.
Ford F-250 Super Duty 2003 / 7300cc 7.3L V8: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim.
Ford F-250 Super Duty 2003 / 7300cc 7.3L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim.

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 2C3U-10300-CB

Which machines use 2C3U-10300-CB?

Recorded compatible model references include Ford F-250 Super Duty 2002 / 7300cc 7.3L V8: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim., Ford F-250 Super Duty 2002 / 7300cc 7.3L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim., Ford F-250 Super Duty 2003 / 7300cc 7.3L V8: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim., Ford F-250 Super Duty 2003 / 7300cc 7.3L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; 7.3L diesel configuration only; no F-150 fitment claim.. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 2C3U-10300-CB?

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: 2C3U10300CB.

How do I confirm 2C3U-10300-CB 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.