EexcavaStart 104210-3191 12V 140A Alternator for Cadillac CTS 3.6L V6
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.
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
104210-3191
Search Format Alias
Formatting only
1042103191
Cross-reference (fitment check required)
ARROWHEAD
AND0338
Cross-reference (fitment check required)
ARROWHEAD
BAL8521X
Cross-reference (fitment check required)
ARROWHEAD
VND0338
Cross-reference (fitment check required)
DENSO
104210-4430
Cross-reference (fitment check required)
General Motors
25751145
Cross-reference (fitment check required)
General Motors
25756439
Cross-reference (fitment check required)
J&N Electrical Products
400-52164
Cross-reference (fitment check required)
LESTER
11044
Cross-reference (fitment check required)
VICTORY INDUSTRIAL CORP.
VDN11401202-A
Cross-reference (fitment check required)
WAI
11044N
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
104210-3191
Formatting alias
1042103191
Cross-reference (fitment check required)
AND0338
BAL8521X
VND0338
104210-4430
25751145
25756439
400-52164
11044
VDN11401202-A
11044N
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.
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
Cadillac CTS 2004 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley.
Cadillac CTS 2005 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley.
Cadillac CTS 2006 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley.
Cadillac CTS 2007 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley.
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 104210-3191
Which machines use 104210-3191?
Recorded compatible model references include Cadillac CTS 2004 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley., Cadillac CTS 2005 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley., Cadillac CTS 2006 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley., Cadillac CTS 2007 / 217cu in 3.6L V6: Catalog-listed; verify original unit number, mounting, pulley and electrical connections; The recorded six-groove pulley outside diameter is 57.5 mm; compare the original pulley.. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 104210-3191?
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: 1042103191.
How do I confirm 104210-3191 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.
