Alternators

1812003250 24V 45A Alternator for ISUZU 6BG1

Q: What numbers are documented for 1812003250?

Primary Part Number: 1812003250. Catalog Cross-Reference - Verify Configuration: 1812004110. Catalog Cross-Reference - Verify Configuration: 1812004163. Catalog Cross-Reference - Verify Configuration: 1812004164. Catalog Cross-Reference - Verify Configuration: 8943947971. Catalog Cross-Reference - Verify Configuration: 8943991571. Catalog Cross-Reference - Verify Configuration: ALN0183LK. Catalog Cross-Reference - Verify Configuration: ALN0183LP. Catalog Cross-Reference - Verify Configuration: ALN0183MA. Catalog Cross-Reference - Verify Configuration: ALN0183SK. Catalog Cross-Reference - Verify Configuration: ALN9183LK. Catalog Cross-Reference - Verify Configuration: ALN0183RB. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1812003250 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

1812003250 24V 45A Alternator for ISUZU 6BG1, OEM/reference 1812003250, Alternator, product view 1

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OEM / reference1812003250

SpecificationAlternator

Catalog ID53674632

Product Type: Alternator
Product Brand: EexcavaStart
Voltage: 24V 45A
Model Number: 1812003250 1812004110
Engine Model: ISUZU 6BG1
Voltage: 24 volt
Amperage: 45 amp
Size A: 55 mm
Size B: 15 mm
Size C: 71 mm
Grooves/pulley: 2, 3 pcs
Terminal type: L-IG-S
Vacuum Pump: no
Plug type: PAL0301
Condition: New replacement part

Dimension codes identify measurement points on a matching technical drawing; they are not universal dimension names. Request the drawing or measurement-point confirmation for this reference before comparing your original unit.

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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	Source catalog	1812003250
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1812004110
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1812004163
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1812004164
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8943947971
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8943991571
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183LK
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183LP
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183MA
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183SK
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN9183LK
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183RB
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	ALN0183WA
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0350003270
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0350003800
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0350004000
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	301N20350Z

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

1812003250

Cross-reference (fitment check required)

1812004110
1812004163
1812004164
8943947971
8943991571
ALN0183LK
ALN0183LP
ALN0183MA
ALN0183SK
ALN9183LK
ALN0183RB
ALN0183WA
0350003270
0350003800
0350004000
301N20350Z

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: 53674632
Photo views: 5

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

Recorded application: ISUZU Engines E120/DH100/6BB1/6HH1/6HE1/083/6BG1/4D95/4BC2

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 1812003250

Which machines use 1812003250?

Recorded compatible model references include Recorded application: ISUZU Engines E120/DH100/6BB1/6HH1/6HE1/083/6BG1/4D95/4BC2. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1812003250?

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 1812003250 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.