Alternators

EexcavaStart 101211-3720 12V 40A Alternator for ARCTIC CAT 700 Diesel 686cc

Q: What numbers are documented for 101211-3720?

Primary Manufacturer Reference: 101211-3720. Search Format Alias: 1012113720. Cross-reference (fitment check required): 3206-303. Cross-reference (fitment check required): AND0453. Cross-reference (fitment check required): 101211-3721. Cross-reference (fitment check required): 400-52190. Cross-reference (fitment check required): 17580-64010. Cross-reference (fitment check required): 13127. Cross-reference (fitment check required): 1157326. Cross-reference (fitment check required): 463711. Cross-reference (fitment check required): 13127N. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 101211-3720 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 / reference101211-3720

Specification12V 40A Alternator; original-unit verification required

Catalog ID929290544

Product Type: Alternator
Product Brand: EexcavaStart
Primary Reference: 101211-3720
Equipment Scope: ARCTIC CAT 700 Diesel; exact catalog-listed engine/year rows only
Voltage: 12 V
Rated Output: 40 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	DENSO	101211-3720
Search Format Alias	Formatting only	1012113720
Cross-reference (fitment check required)	ARCTCO	3206-303
Cross-reference (fitment check required)	ARROWHEAD	AND0453
Cross-reference (fitment check required)	DENSO	101211-3721
Cross-reference (fitment check required)	J&N Electrical Products	400-52190
Cross-reference (fitment check required)	KOHLER	17580-64010
Cross-reference (fitment check required)	LESTER	13127
Cross-reference (fitment check required)	LOMBARDINI	1157326
Cross-reference (fitment check required)	TUCKER ROCKY	463711
Cross-reference (fitment check required)	WAI	13127N

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

101211-3720

Formatting alias

1012113720

Cross-reference (fitment check required)

3206-303
AND0453
101211-3721
400-52190
17580-64010
13127
1157326
463711
13127N

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 40A Alternator; original-unit verification required

Category: Alternators
Catalog ID: 929290544
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

9 model references

ARCTIC CAT 700 Diesel 2007 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2008 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2009 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2010 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2011 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2012 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2013 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2014 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections
ARCTIC CAT 700 Diesel 2015 / 686cc: 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 101211-3720

Which machines use 101211-3720?

Recorded compatible model references include ARCTIC CAT 700 Diesel 2007 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2008 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2009 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2010 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2011 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2012 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2013 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections, ARCTIC CAT 700 Diesel 2014 / 686cc: Catalog-listed; verify original unit number, mounting, pulley and electrical connections and 1 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 101211-3720?

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: 1012113720.

How do I confirm 101211-3720 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.