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Excavator Alternators

23842N IA1198 12V 150A Alternator for Case IH Puma New Holland T7000

Name: 23842N IA1198 12V 150A Alternator for Case IH Puma New Holland T7000
Brand: EexcavaStart
SKU: 23842N

OEM / reference23842N

Specification12V 150A Internally Regulated Alternator

Catalog ID81318020

12V, 150A internally regulated alternator identified by replacement number 23842N and Letrika/Mahle number IA1198. Cataloged applications include Case IH Puma 165-220 and New Holland T7030/T7040/T7050/T7060/T7070 tractors. Confirm the complete number, 10-groove pulley, regulator connection, mount and machine serial range before ordering.

Fitment status: Verified · Checked 2026-07-29

Product Type: Heavy-Duty Alternator
Product Brand: EexcavaStart
Rated Voltage: 12V
Rated Output: 150A
Pulley: 10-groove
Regulator: Internal
Polarity: Negative ground
Rotation: Clockwise
Condition: New replacement unit

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Part-number relationships

Relationship	Reference family	Number
Primary Replacement Part Number	WAI/NAPA replacement number	23842N
Manufacturer Part Number	Letrika/Mahle alternator number	IA1198
Equipment Manufacturer Number	Case IH / New Holland reference	84141455
Equipment Manufacturer Number	Case IH / New Holland reference	87573243
Catalog Cross-Reference	AS-PL catalog number	A9300

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: multi-source-supported
Checked: 2026-07-29

Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.

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

23842N

Manufacturer number

IA1198
84141455
87573243

Other documented relationship

A9300

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

12V 150A Internally Regulated Alternator

Category: Excavator Alternators
Catalog ID: 81318020
Photo views: 2

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

3 model references

Cataloged tractors: Case IH Puma 165 / 170 / 180 / 185 / 195 / 200 / 210 / 215 / 220
Cataloged tractors: New Holland T7030 / T7040 / T7050 / T7060 / T7070
Fitment limitation: Confirm 10-groove pulley, mount, regulator plug and serial range

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 23842N

Which machines use 23842N?

Recorded compatible model references include Cataloged tractors: Case IH Puma 165 / 170 / 180 / 185 / 195 / 200 / 210 / 215 / 220, Cataloged tractors: New Holland T7030 / T7040 / T7050 / T7060 / T7070, Fitment limitation: Confirm 10-groove pulley, mount, regulator plug and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 23842N?

Manufacturer number: IA1198, 84141455, 87573243.

How do I confirm 23842N 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.

Continue comparing recovered references from the same system.

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