Alternators

4738563 Alternator for New Holland FD20

Q: What numbers are documented for 4738563?

Primary Part Number: 4738563. Related reference - verify configuration: AMM0002. Related reference - verify configuration: IA0055. Related reference - verify configuration: MG369. Related reference - verify configuration: 111142. Related reference - verify configuration: 43370025. Related reference - verify configuration: 4717870. Related reference - verify configuration: 4738567. Related reference - verify configuration: 4738568. Related reference - verify configuration: 4738569. Related reference - verify configuration: 4738570. Related reference - verify configuration: 4738571. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 4738563 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 / reference4738563

SpecificationAlternator

Catalog ID91002278

Product Type: Alternator
Supply Brand: EexcavaStart
Equipment Brand: New Holland
Catalog Classification: Alternator
Application Records: 4
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	4738563
Cross-reference (fitment check required)	ARROWHEAD	AMM0002
Cross-reference (fitment check required)	ARROWHEAD	IA0055
Cross-reference (fitment check required)	ARROWHEAD	MG369
Cross-reference (fitment check required)	CARGO	111142
Cross-reference (fitment check required)	FIAT	43370025
Cross-reference (fitment check required)	FIAT	4717870
Cross-reference (fitment check required)	FIAT	4738567
Cross-reference (fitment check required)	FIAT	4738568
Cross-reference (fitment check required)	FIAT	4738569
Cross-reference (fitment check required)	FIAT	4738570
Cross-reference (fitment check required)	FIAT	4738571
Cross-reference (fitment check required)	FIAT	4738572
Cross-reference (fitment check required)	FIAT	4786913
Cross-reference (fitment check required)	FIAT	4786916
Cross-reference (fitment check required)	FIAT	4786918
Cross-reference (fitment check required)	FIAT	4786919
Cross-reference (fitment check required)	FIAT	4786920
Cross-reference (fitment check required)	FIAT	4808519
Cross-reference (fitment check required)	FIAT	4808521
Cross-reference (fitment check required)	FIAT	4808522
Cross-reference (fitment check required)	FIAT	4808523
Cross-reference (fitment check required)	FIAT	4808524
Cross-reference (fitment check required)	FIAT	4808525
Cross-reference (fitment check required)	FIAT	4808526
Cross-reference (fitment check required)	FIAT	4814684
Cross-reference (fitment check required)	FIAT	5990966
Cross-reference (fitment check required)	J&N Electrical Products	400-30019
Cross-reference (fitment check required)	LESTER	12026
Cross-reference (fitment check required)	LETRIKA (ISKRA) AFTERMARKET	IA 0055
Cross-reference (fitment check required)	MAHLE	MG369
Cross-reference (fitment check required)	MARELLI	63306000
Cross-reference (fitment check required)	MARELLI	63306010
Cross-reference (fitment check required)	MARELLI	63306020
Cross-reference (fitment check required)	MARELLI	63306030
Cross-reference (fitment check required)	MARELLI	63306040
Cross-reference (fitment check required)	MARELLI	63306050
Cross-reference (fitment check required)	MARELLI	63306060
Cross-reference (fitment check required)	MARELLI	63306070
Cross-reference (fitment check required)	MARELLI	63306079
Cross-reference (fitment check required)	MARELLI	63306080
Cross-reference (fitment check required)	MARELLI	63306089
Cross-reference (fitment check required)	MARELLI	63306090
Cross-reference (fitment check required)	MARELLI	63306099
Cross-reference (fitment check required)	MARELLI	63306300
Cross-reference (fitment check required)	MARELLI	63306301
Cross-reference (fitment check required)	MARELLI	63306310
Cross-reference (fitment check required)	MARELLI	63306320
Cross-reference (fitment check required)	MARELLI	63306330
Cross-reference (fitment check required)	MARELLI	63306340
Cross-reference (fitment check required)	MARELLI	63306350
Cross-reference (fitment check required)	MARELLI	63306360
Cross-reference (fitment check required)	MARELLI	63306369
Cross-reference (fitment check required)	MARELLI	63306370
Cross-reference (fitment check required)	MARELLI	63306379
Cross-reference (fitment check required)	MARELLI	63306380
Cross-reference (fitment check required)	MARELLI	63306389
Cross-reference (fitment check required)	MARELLI	63306390
Cross-reference (fitment check required)	MARELLI	63306399
Cross-reference (fitment check required)	MARELLI	63308300
Cross-reference (fitment check required)	MARELLI	63308330
Cross-reference (fitment check required)	MARELLI	63308350
Cross-reference (fitment check required)	MARELLI	63308360
Cross-reference (fitment check required)	MARELLI	63308370
Cross-reference (fitment check required)	MARELLI	63308380
Cross-reference (fitment check required)	MARELLI	63308389
Cross-reference (fitment check required)	MARELLI	63308399
Cross-reference (fitment check required)	MARELLI	63320025
Cross-reference (fitment check required)	MARELLI	63320114
Cross-reference (fitment check required)	MARELLI	63321045
Cross-reference (fitment check required)	MARELLI	63321046
Cross-reference (fitment check required)	MARELLI	63321047
Cross-reference (fitment check required)	MARELLI	63321048
Cross-reference (fitment check required)	MARELLI	63321049
Cross-reference (fitment check required)	MARELLI	63321050
Cross-reference (fitment check required)	MARELLI	63321051
Cross-reference (fitment check required)	MARELLI	63321052
Cross-reference (fitment check required)	MARELLI	63321053
Cross-reference (fitment check required)	MARELLI	63321054
Cross-reference (fitment check required)	MARELLI	63321055
Cross-reference (fitment check required)	MARELLI	63321063
Cross-reference (fitment check required)	MARELLI	63321104
Cross-reference (fitment check required)	MARELLI	AA125/28V/30A
Cross-reference (fitment check required)	MARELLI	AA125R/28V/30A
Cross-reference (fitment check required)	MARELLI	MAN261
Cross-reference (fitment check required)	MARELLI	MAR287
Cross-reference (fitment check required)	MARELLI	MAR289
Cross-reference (fitment check required)	WAI	12026N

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

4738563

Cross-reference (fitment check required)

AMM0002
IA0055
MG369
111142
43370025
4717870
4738567
4738568
4738569
4738570
4738571
4738572
4786913
4786916
4786918
4786919
4786920
4808519
4808521
4808522
4808523
4808524
4808525
4808526
4814684
5990966
400-30019
12026
IA 0055
63306000
63306010
63306020
63306030
63306040
63306050
63306060
63306070
63306079
63306080
63306089
63306090
63306099
63306300
63306301
63306310
63306320
63306330
63306340
63306350
63306360
63306369
63306370
63306379
63306380
63306389
63306390
63306399
63308300
63308330
63308350
63308360
63308370
63308380
63308389
63308399
63320025
63320114
63321045
63321046
63321047
63321048
63321049
63321050
63321051
63321052
63321053
63321054
63321055
63321063
63321104
AA125/28V/30A
AA125R/28V/30A
MAN261
MAR287
MAR289
12026N

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: 91002278
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: FD20

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 4738563

Which machines use 4738563?

Recorded compatible model references include Machine models: FD20. 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 4738563?

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 4738563 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.