Alternators

EexcavaStart 104210-4510 12V 130A Alternator for TOYOTA 4 RUNNER IV (_N21_) 4.7 (UZN210_)

Q: What numbers are documented for 104210-4510?

Primary Manufacturer Reference: 104210-4510. Cross-reference (fitment check required): AM-3727. Cross-reference (fitment check required): CAL40A34AS. Cross-reference (fitment check required): 12455. Cross-reference (fitment check required): 94743. Cross-reference (fitment check required): 104210-4511. Cross-reference (fitment check required): A-80037. Cross-reference (fitment check required): A-80329. Cross-reference (fitment check required): ALT6374. Cross-reference (fitment check required): 553707RI. Cross-reference (fitment check required): 446051. Cross-reference (fitment check required): 2013243ABN. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 104210-4510 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 / reference104210-4510

Specification12V 130A Alternator; exact configuration verification required

Catalog ID929960009

Product Type: Alternator
Product Brand: EexcavaStart
Primary Reference: 104210-4510
Equipment Scope: TOYOTA 4 RUNNER IV (_N21_) 4.7 (UZN210_)
Voltage: 12 V
Rated Output: 130 A
Size A [ mm ] (recorded; verify matching diagram/interface): 69.00
Size B [ mm ] (recorded; verify matching diagram/interface): 38.50
G [ qty. ] (recorded; verify matching diagram/interface): 6
O.D.1 [ mm ] (recorded; verify matching diagram/interface): 57.00
Pulley (recorded; verify matching diagram/interface): AP
D.1 [ mm ] (recorded; verify matching diagram/interface): 11.50
D.2 [ mm ] (recorded; verify matching diagram/interface): 8.50
D.3 [ mm ] (recorded; verify matching diagram/interface): 11.50
L.1 [ mm ] (recorded; verify matching diagram/interface): 162.00
Plug (recorded; verify matching diagram/interface): PL_4000
Configuration Restriction: This listing covers only TOYOTA 4 RUNNER IV (_N21_) 4.7 (UZN210_), engine 2UZ-FE, 08.2002 - 09.2006. Match the original reference, 12V/130A rating, mounting pattern, pulley and electrical connector before ordering. Other variants in reference catalogs are not included.
Availability: Quote only; stock not confirmed
Image Disclosure: Brand packaging illustration; not an exact-unit photograph
Evidence Scope: Catalogue-listed configuration only; the actual supplied unit has not been physically inspected. Confirm the original number, mounting, pulley and connector before ordering.
Rotation Evidence: Rotation is not confirmed by the retained catalogue evidence.
Connector Scope: PL_4000 is a catalogue connector identifier, not a verified terminal count or pinout.

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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	DENSO	104210-4510
Cross-reference (fitment check required)	AUTO MAGNETO	AM-3727
Cross-reference (fitment check required)	CASCO	CAL40A34AS
Cross-reference (fitment check required)	DELCO	12455
Cross-reference (fitment check required)	DELCO	94743
Cross-reference (fitment check required)	DENSO	104210-4511
Cross-reference (fitment check required)	DIXIE	A-80037
Cross-reference (fitment check required)	DIXIE	A-80329
Cross-reference (fitment check required)	ELECTROLOG	ALT6374
Cross-reference (fitment check required)	KUHNER	553707RI
Cross-reference (fitment check required)	LOGISTIK	446051
Cross-reference (fitment check required)	REAL	2013243ABN
Cross-reference (fitment check required)	SANDO	2040A34.0
Cross-reference (fitment check required)	STARDAX	STX110232
Cross-reference (fitment check required)	STARDAX	STX110232R
Cross-reference (fitment check required)	TOYOTA	27060-50360
Cross-reference (fitment check required)	TOYOTA	270605036084
Cross-reference (fitment check required)	WAI	11198R
Cross-reference (fitment check required)	WILSON	90-29-5637

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

104210-4510

Cross-reference (fitment check required)

AM-3727
CAL40A34AS
12455
94743
104210-4511
A-80037
A-80329
ALT6374
553707RI
446051
2013243ABN
2040A34.0
STX110232
STX110232R
27060-50360
270605036084
11198R
90-29-5637

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 130A Alternator; exact configuration verification required

Category: Alternators
Catalog ID: 929960009
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

1 model reference

TOYOTA 4 RUNNER IV (_N21_) 4.7 (UZN210_), engine 2UZ-FE, 08.2002 - 09.2006; catalog-listed exact configuration; verify original number, mounting and connector before ordering.

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 104210-4510

Which machines use 104210-4510?

Recorded compatible model references include TOYOTA 4 RUNNER IV (_N21_) 4.7 (UZN210_), engine 2UZ-FE, 08.2002 - 09.2006; catalog-listed exact configuration; verify original number, mounting and connector before ordering.. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 104210-4510?

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 104210-4510 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.