Excavator Alternators

EexcavaStart 8600030 12V 95A Alternator for Case Ih 420CT 430 435

Q: What numbers are documented for 8600030?

Primary Manufacturer Part Number: 8600030. Interchange Reference: 400-12366. Interchange Reference: D8600030. Interchange Reference: 8729. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 8600030 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.

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OEM / reference8600030

Specification12V 95A CW Alternator

Catalog ID41524587

12V 95A CW Alternator reference 8600030. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

Product Type: Alternator
Product Brand: EexcavaStart
Item Condition: Aftermarket Part
Part Type: UNIT
Voltage: 12
Rotation: CW
Amperage: 95
Clock: 9
Pulley Class: S8
Regulator: IR
Fan Type: IF
Fits: CUMMINS APPLICATIONS 8-GROOVE PULLEY 55mm OD
Image Disclosure: EexcavaStart labeled packaging placeholder; product photo pending

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	DELCO	8600030
Interchange Reference	ARROWHEAD	400-12366
Interchange Reference	ARROWHEAD	D8600030
Interchange Reference	J&N Electrical Products	400-12366
Interchange Reference	LESTER	8729

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

8600030

Direct interchange

400-12366
D8600030
8729

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

Product summary

12V 95A CW Alternator

Category: Excavator Alternators
Catalog ID: 41524587
Photo 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

20 model references

Case IH 420CT: Confirm original part number and configuration
Case IH 430: Confirm original part number and configuration
Case IH 435: Confirm original part number and configuration
Case IH 440: Confirm original part number and configuration
Case IH 440CT: Confirm original part number and configuration
Case IH 445: Confirm original part number and configuration
Case IH 445CT: Confirm original part number and configuration
Case IH 450: Confirm original part number and configuration
Case IH 450CT: Confirm original part number and configuration
Case IH 465: Confirm original part number and configuration
New Holland C185: Confirm original part number and configuration
New Holland C190: Confirm original part number and configuration
New Holland L180: Confirm original part number and configuration
New Holland L185: Confirm original part number and configuration
New Holland L190: Confirm original part number and configuration
New Holland LS180: Exact application record
New Holland LS180: Confirm original part number and configuration
New Holland LS185: Confirm original part number and configuration
Tug GPU 400-60: Confirm original part number and configuration
Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering

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 8600030

Which machines use 8600030?

Recorded compatible model references include Case IH 420CT: Confirm original part number and configuration, Case IH 430: Confirm original part number and configuration, Case IH 435: Confirm original part number and configuration, Case IH 440: Confirm original part number and configuration, Case IH 440CT: Confirm original part number and configuration, Case IH 445: Confirm original part number and configuration, Case IH 445CT: Confirm original part number and configuration, Case IH 450: Confirm original part number and configuration and 12 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8600030?

Documented direct interchanges: 400-12366, D8600030, 8729.

How do I confirm 8600030 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 verified references from the same system.

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