Alternators

Alternator 81868977 for New Holland 1920

Q: What numbers are documented for 81868977?

Primary Part Number: 81868977. Related reference - verify configuration: 400-48205. Related reference - verify configuration: A7T03877. Related reference - verify configuration: 1700-0524. Related reference - verify configuration: 190-12077. Related reference - verify configuration: 113562. Related reference - verify configuration: A-8843. Related reference - verify configuration: M900250. Related reference - verify configuration: SBA18504-6320. Related reference - verify configuration: A12077. Related reference - verify configuration: 18504-6320. Related reference - verify configuration: 12077. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 81868977 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 / reference81868977

SpecificationAlternator

Catalog ID91002401

Product Type: Alternator
Supply Brand: EexcavaStart
Equipment Brand: New Holland
Catalog Classification: Alternator
Application Records: 2
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	81868977
Cross-reference (fitment check required)	Arrowhead	400-48205
Cross-reference (fitment check required)	Arrowhead	A7T03877
Cross-reference (fitment check required)	Atlantic Quality Parts	1700-0524
Cross-reference (fitment check required)	BARSANCO	190-12077
Cross-reference (fitment check required)	CARGO	113562
Cross-reference (fitment check required)	DIXIE	A-8843
Cross-reference (fitment check required)	DUBOIS	M900250
Cross-reference (fitment check required)	FORD	SBA18504-6320
Cross-reference (fitment check required)	IAT	A12077
Cross-reference (fitment check required)	ISHIKAWAJIMA	18504-6320
Cross-reference (fitment check required)	J&N Electrical Products	400-48205
Cross-reference (fitment check required)	LESTER	12077
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRA02179
Cross-reference (fitment check required)	MINNPAR	47-1235
Cross-reference (fitment check required)	MITSUBISHI	A7T03877
Cross-reference (fitment check required)	NEW HOLLAND	SBA18504-6320
Cross-reference (fitment check required)	PERKINS	185046320
Cross-reference (fitment check required)	PIC	203-167
Cross-reference (fitment check required)	WAI	1-2480-01MI
Cross-reference (fitment check required)	WILSON HD	90-27-3199
Cross-reference (fitment check required)	WILSON SMALL ENGINE	70-27-12077
Cross-reference (fitment check required)	WOOD AUTO	ALT28003

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

81868977

Cross-reference (fitment check required)

400-48205
A7T03877
1700-0524
190-12077
113562
A-8843
M900250
SBA18504-6320
A12077
18504-6320
12077
LRA02179
47-1235
185046320
203-167
1-2480-01MI
90-27-3199
70-27-12077
ALT28003

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: 91002401
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: 1920

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 81868977

Which machines use 81868977?

Recorded compatible model references include Machine models: 1920. 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 81868977?

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 81868977 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.