Alternators

Case CE L59901 Alternator for W14 W14FL W14H

Q: What numbers are documented for L59901?

Primary Part Number: L59901. Related reference - verify configuration: ADR0392. Related reference - verify configuration: 400-12491. Related reference - verify configuration: 1101285. Related reference - verify configuration: 1102348. Related reference - verify configuration: 400-12228. Related reference - verify configuration: AT130930. Related reference - verify configuration: TY6752. Related reference - verify configuration: 7163. Related reference - verify configuration: 7646. Related reference - verify configuration: 1-2720-11DR. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm L59901 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 / referenceL59901

SpecificationAlternator

Catalog ID91000211

Product Type: Alternator
Supply Brand: EexcavaStart
Equipment Brand: Case CE
Catalog Classification: Alternator
Application Records: 40
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; actual product photograph pending
Reference limitation: Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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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 Part Number	Product reference; supplied-unit verification pending	L59901
Cross-reference (fitment check required)	ARROWHEAD	ADR0392
Cross-reference (fitment check required)	ARROWHEAD	400-12491
Cross-reference (fitment check required)	DELCO	1101285
Cross-reference (fitment check required)	DELCO	1102348
Cross-reference (fitment check required)	J&N Electrical Products	400-12228
Cross-reference (fitment check required)	JOHN DEERE	AT130930
Cross-reference (fitment check required)	JOHN DEERE	TY6752
Cross-reference (fitment check required)	LESTER	7163
Cross-reference (fitment check required)	LESTER	7646
Cross-reference (fitment check required)	WAI	1-2720-11DR

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

L59901

Cross-reference (fitment check required)

ADR0392
400-12491
1101285
1102348
400-12228
AT130930
TY6752
7163
7646
1-2720-11DR

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

Alternator

Category: Alternators
Catalog ID: 91000211
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

Machine models: W14 / W14FL / W14H / W18 / W20 / W20B / W24B / W24C / W36

Fitment / evidence notes

Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment

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 L59901

Which machines use L59901?

Recorded compatible model references include Machine models: W14 / W14FL / W14H / W18 / W20 / W20B / W24B / W24C / W36. Recorded fitment/evidence notes: Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for L59901?

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 L59901 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.