5 product photos · Select a thumbnail to change the main view.

Excavator Alternators

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

Name: 101210-9001 24V 150A Alternator for CAT 924H 140M 160M D6 C27 C32
Brand: EexcavaStart
SKU: 101210-9001

OEM / reference101210-9001

Specification24V 150A Brushless Heavy-Duty Alternator

Catalog ID81801207

24V, 150A brushless alternator identified by Denso number 101210-9001 and Caterpillar number 249-0313. Cataloged applications include CAT 924H/928HZ wheel loaders, 140M/160M graders and D6 tractors with C27/C32 and related engine arrangements. Confirm the complete number, SAE J180 mount, terminals, regulator connection and machine serial range.

Fitment status: Verified · Checked 2026-07-29

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

Send email inquiry Ask on WhatsApp Return to catalog

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	WAI 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

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: manufacturer-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

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 recovered references from the same system.

Browse this category