Excavator Alternators

101210-9001 24V 150A Alternator for CAT 924H 140M 160M D6 C27 C32

Q: What numbers are documented for 101210-9001?

Primary Manufacturer Part Number: 101210-9001. Same-number Formatting Variant: 1012109001. Equipment Manufacturer Number: 249-0313. Manufacturer Catalog Number: DAN2001. Catalog Cross-Reference: 12859N. Cataloged Denso Family Number: 101210-9000. Cataloged Denso Family Number: 101210-9002. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 101210-9001 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.

101210-9001 24V 150A Alternator for CAT 924H 140M 160M D6 C27 C32, OEM/reference 101210-9001, 24V 150A Brushless Heavy-Duty Alternator, product view 1

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OEM / reference101210-9001

Specification24V 150A Brushless Heavy-Duty Alternator

Catalog ID81801207

101210-9001 24V Alternator for Excavator and Diesel Equipment. EexcavaStart alternator identified by reference 101210-9001. Compare the complete part number, connector or mounting configuration, and the original product photos before ordering. Send the machine model, serial number, and nameplate photo for a fitment check.

Product Type: Brushless Heavy-Duty Alternator
Product Brand: EexcavaStart
Rated Voltage: 24V
Rated Output: 150A
Mount Type: SAE J180
Design: 16-pole brushless IR/EF
Condition: New replacement unit

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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	Denso alternator number	101210-9001
Same-number Formatting Variant	Compact Denso formatting	1012109001
Equipment Manufacturer Number	Caterpillar alternator number	249-0313
Manufacturer Catalog Number	Denso aftermarket catalog number	DAN2001
Catalog Cross-Reference	aftermarket replacement catalog number	12859N
Cataloged Denso Family Number	Verify unit revision and connector	101210-9000
Cataloged Denso Family Number	Verify unit revision and connector	101210-9002

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

101210-9001

Manufacturer number

249-0313
DAN2001

Formatting alias

1012109001

Other documented relationship

12859N
101210-9000
101210-9002

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

Product summary

24V 150A Brushless Heavy-Duty Alternator

Category: Excavator Alternators
Catalog ID: 81801207
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

5 model references

Cataloged wheel loaders: CAT 924H / 924HZ / 928HZ / 930H
Cataloged graders: CAT 140M / 160M / 16M
Cataloged tractors: CAT D6 / D6R / D6T
Cataloged engine families: CAT C27 / C32 / 3400
Fitment limitation: Confirm 249-0313, J180 mount, terminals 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 101210-9001

Which machines use 101210-9001?

Recorded compatible model references include Cataloged wheel loaders: CAT 924H / 924HZ / 928HZ / 930H, Cataloged graders: CAT 140M / 160M / 16M, Cataloged tractors: CAT D6 / D6R / D6T, Cataloged engine families: CAT C27 / C32 / 3400, Fitment limitation: Confirm 249-0313, J180 mount, terminals and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 101210-9001?

Manufacturer number: 249-0313, DAN2001. Formatting aliases for the same number: 1012109001.

How do I confirm 101210-9001 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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