Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Reference | MITSUBISHI | A3TJ1991B |
| Cross-reference (fitment check required) | LESTER | 11438 |
| Cross-reference (fitment check required) | NISSAN | 23100-3FY1A |
Alternators
EexcavaStart A3TJ1991B 12V 130A Alternator for Infiniti EX35 3.5L
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 / referenceA3TJ1991B
Specification12V 130A Alternator; original-unit verification required
Catalog ID929290508
- Product Type
- Alternator
- Product Brand
- EexcavaStart
- Primary Reference
- A3TJ1991B
- Equipment Scope
- Infiniti EX35; exact catalog-listed engine/year rows only
- Voltage
- 12 V
- Rated Output
- 130 A
- Rotation
- CW
- Regulator
- Internal
- Availability
- Quote only; stock not confirmed
- Image Disclosure
- Brand packaging illustration; exact-unit photograph not confirmed
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.
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
Cross-reference (fitment check required)
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; original-unit verification required
- Category
- Alternators
- Catalog ID
- 929290508
- 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
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 A3TJ1991B
Which machines use A3TJ1991B?
Recorded compatible model references include Infiniti EX35 2011 / 3.5L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, Infiniti EX35 2012 / 3.5L: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, Infiniti EX35 2011 / 3498cc, 3.5L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, Infiniti EX35 2012 / 3498cc, 3.5L V6: 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 A3TJ1991B?
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 A3TJ1991B 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.