Alternators

EexcavaStart 10464484 12V 105A Alternator for Chevrolet C Series 6.6L V8 DIESEL

Q: What numbers are documented for 10464484?

Primary Manufacturer Reference: 10464484. Cross-reference (fitment check required): 321-1853. Cross-reference (fitment check required): 321-2110. Cross-reference (fitment check required): ADR0400. Cross-reference (fitment check required): 10464490. Cross-reference (fitment check required): 10480271. Cross-reference (fitment check required): 10480479. Cross-reference (fitment check required): 15087021. Cross-reference (fitment check required): 400-12231. Cross-reference (fitment check required): 8490-3. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 10464484 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 / reference10464484

Specification12V 105A Alternator; original-unit verification required

Catalog ID929290089

Product Type: Alternator
Product Brand: EexcavaStart
Primary Reference: 10464484
Equipment Scope: Chevrolet C Series; exact catalog-listed engine/year rows only
Voltage: 12 V
Rated Output: 105 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	DELCO	10464484
Cross-reference (fitment check required)	AC DELCO	321-1853
Cross-reference (fitment check required)	AC DELCO	321-2110
Cross-reference (fitment check required)	ARROWHEAD	ADR0400
Cross-reference (fitment check required)	DELCO	10464490
Cross-reference (fitment check required)	DELCO	10480271
Cross-reference (fitment check required)	DELCO	10480479
Cross-reference (fitment check required)	DELCO	15087021
Cross-reference (fitment check required)	J&N Electrical Products	400-12231
Cross-reference (fitment check required)	LESTER	8490-3

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

10464484

Cross-reference (fitment check required)

321-1853
321-2110
ADR0400
10464490
10480271
10480479
15087021
400-12231
8490-3

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 105A Alternator; original-unit verification required

Category: Alternators
Catalog ID: 929290089
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

Chevrolet C Series 2003 / 6600cc 6.6L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
Chevrolet C Series 2004 / 6600cc 6.6L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
Chevrolet C Series 2005 / 6600cc 6.6L V8 DIESEL: 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 10464484

Which machines use 10464484?

Recorded compatible model references include Chevrolet C Series 2003 / 6600cc 6.6L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, Chevrolet C Series 2004 / 6600cc 6.6L V8 DIESEL: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, Chevrolet C Series 2005 / 6600cc 6.6L V8 DIESEL: 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 10464484?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.

How do I confirm 10464484 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.