Alternators

600-825-9820 24V 90A Alternator for Komatsu D155AX-7 D155AX-8

Q: What numbers are documented for 600-825-9820?

Primary Part Number: 600-825-9820. Catalog Cross-Reference - Verify Configuration: 11843N. Catalog Cross-Reference - Verify Configuration: 0-35000-8380. Catalog Cross-Reference - Verify Configuration: 0-35000-8390. Catalog Cross-Reference - Verify Configuration: 0-35000-8491. Catalog Cross-Reference - Verify Configuration: 0-35000-8610. Catalog Cross-Reference - Verify Configuration: 0-35000-8641. Catalog Cross-Reference - Verify Configuration: 11843. Catalog Cross-Reference - Verify Configuration: 11843N-PR. Catalog Cross-Reference - Verify Configuration: 11961. Catalog Cross-Reference - Verify Configuration: 144-99202. Catalog Cross-Reference - Verify Configuration: 285-139. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 600-825-9820 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.

600-825-9820 24V 90A Alternator for Komatsu D155AX-7 D155AX-8, OEM/reference 600-825-9820, Alternator, product view 1

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OEM / reference600-825-9820

SpecificationAlternator

Catalog ID53687803

Product Type: Alternator
Product Brand: EexcavaStart
Voltage: 24V 90A
Technical Specification: 90 Amp/24 Volt
Design: IR/EF
Voltage: 24
Amperage: 90
Condition: New replacement part

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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	600-825-9820
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	11843N
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0-35000-8380
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0-35000-8390
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0-35000-8491
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0-35000-8610
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0-35000-8641
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	11843
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	11843N-PR
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	11961
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	144-99202
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	285-139
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	285-161
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	285-35017
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	400-50018
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	400-50025
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	4064077
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	600-825-9230
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	600-825-9331
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	600-825-9710
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	600-825-9730
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	90-28-4037
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	90-28-4037N
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	946.020.090
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	946.020.090.200
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	946.020.090.710
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	A-80405

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

600-825-9820

Cross-reference (fitment check required)

11843N
0-35000-8380
0-35000-8390
0-35000-8491
0-35000-8610
0-35000-8641
11843
11843N-PR
11961
144-99202
285-139
285-161
285-35017
400-50018
400-50025
4064077
600-825-9230
600-825-9331
600-825-9710
600-825-9730
90-28-4037
90-28-4037N
946.020.090
946.020.090.200
946.020.090.710
A-80405

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: 53687803
Photo views: 4

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

80 model references

Recorded application: Make: Komatsu · Model: D155AX-7 · Year: 2012-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-6B
Recorded application: Make: Komatsu · Model: D155AX-8 · Year: 2015-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7A
Recorded application: Make: Komatsu · Model: D155AX-8E0 · Year: 2016-2019 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7
Recorded application: Make: Komatsu · Model: D155AXI-8 · Year: 2015-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7A
Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid Komatsu SA6D170E-3A-7
Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid Komatsu SAA6D170E-5DR-W
Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid SA6D170E-3A-7
Recorded application: Make: Komatsu · Model: D375A-5E0 · Year: 2009-2010 · Engine: L6 23.2L 1413cid Komatsu SA6D170E-3
Recorded application: Make: Komatsu · Model: D375A-5E0 · Year: 2009-2010 · Engine: L6 23.2L 1413cid Komatsu SAA6D170E-5D-01
Recorded application: Make: Komatsu · Model: D375A-5E0 · Year: 2009 · Engine: L6 23.2L 1413cid SA6D170E-3
Recorded application: Make: Komatsu · Model: D375A-6 · Year: 2009-2020 · Engine: L6 23.2L 1413cid Komatsu SAA6D170E-5E
Recorded application: Make: Komatsu · Model: D375A-6 · Year: 2009 · Engine: L6 23.2L 1413cid SAA6D170E-5E
Recorded application: Make: Komatsu · Model: D375A-6R · Year: 2009-2020 · Engine: L6 23.2L 1413cid Komatsu SAA6D170E-5EE
Recorded application: Make: Komatsu · Model: D375A-6R · Year: 2009 · Engine: L6 23.2L 1413cid SAA6D170E-5EE
Recorded application: Make: Komatsu · Model: D37EX-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-6A
Recorded application: Make: Komatsu · Model: D37EXI-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-6A
Recorded application: Make: Komatsu · Model: D37PX-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-6A
Recorded application: Make: Komatsu · Model: D37PXI-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-6A
Recorded application: Make: Komatsu · Model: D39EX-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-7BB
Recorded application: Make: Komatsu · Model: D39EXI-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-7BB
Recorded application: Make: Komatsu · Model: D39PX-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-7BB
Recorded application: Make: Komatsu · Model: D39PXI-24 · Year: 2016-2018 · Engine: L4 3.3L 3260cc 199cid Komatsu SAA4D95LE-7BB
Recorded application: Make: Komatsu · Model: D475A-3-HD · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-3-HD · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1C-A
Recorded application: Make: Komatsu · Model: D475A-3-HD · Year: 2001-2006 · Engine: V12 30.5L 1860cid SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-3-SC · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-3-SC · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1C-A
Recorded application: Make: Komatsu · Model: D475A-3-SC · Year: 2001-2006 · Engine: V12 30.5L 1860cid SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-3 · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-3 · Year: 2001-2006 · Engine: V12 30.5L 1860cid Komatsu SDA12V140-1C-A
Recorded application: Make: Komatsu · Model: D475A-3 · Year: 2001-2006 · Engine: V12 30.5L 1860cid SDA12V140-1B-A
Recorded application: Make: Komatsu · Model: D475A-5 · Year: 2004-2009 · Engine: V12 30.5L 1860cid SDA12V140E-1D
Recorded application: Make: Komatsu · Model: D475A-5 · Year: 2004-2018 · Engine: V12 30.5L 1860cid Komatsu SDA12V140E-1D
Recorded application: Make: Komatsu · Model: D475A-5 · Year: 2004-2018 · Engine: V12 30.5L 1860cid Komatsu SDA12V140E-1D-D
Recorded application: Make: Komatsu · Model: D475A-5A · Year: 2004-2009 · Engine: V12 30.5L 1860cid SDA12V140E-1D-AD
Recorded application: Make: Komatsu · Model: D475A-5A · Year: 2004-2018 · Engine: V12 30.5L 1860cid Komatsu SDA12V140E-1D-AD
Recorded application: Make: Komatsu · Model: D475A-5E0 · Year: 2007-2009 · Engine: V12 30.5L 1860cid SAA12V140E-3A
Recorded application: Make: Komatsu · Model: D475A-5E0 · Year: 2007-2018 · Engine: V12 30.5L 1860cid Komatsu SAA12V140E-3A
Recorded application: Make: Komatsu · Model: D475A · Year: 1987-2008 · Engine: V12 30.5L 1860cid Komatsu SDA12V140
Recorded application: Make: Komatsu · Model: D475A · Year: 1987-2008 · Engine: V12 30.5L 1860cid SDA12V140
Recorded application: Make: Komatsu · Model: D475ASD-5E0 · Year: 2007-2009 · Engine: V12 30.5L 1860cid SAA12V140E-3A
Recorded application: Make: Komatsu · Model: D475ASD-5E0 · Year: 2007-2011 · Engine: V12 30.5L 1860cid Komatsu SAA12V140E-3A
Recorded application: Make: Komatsu · Model: D51EX-22 · Year: 2007-2009 · Engine: L4 4.5L 272cid SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51EX-22 · Year: 2007-2016 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51EX-24 · Year: 2017-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-3B
Recorded application: Make: Komatsu · Model: D51EXI-22 · Year: 2013-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51EXI-24 · Year: 2017-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-3B
Recorded application: Make: Komatsu · Model: D51PX-22 · Year: 2007-2009 · Engine: L4 4.5L 272cid SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51PX-22 · Year: 2007-2016 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51PX-24 · Year: 2017-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-3B
Recorded application: Make: Komatsu · Model: D51PXI-22 · Year: 2014-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-1
Recorded application: Make: Komatsu · Model: D51PXI-24 · Year: 2017-2019 · Engine: L4 4.5L 272cid Komatsu SAA4D107E-3B
Recorded application: Make: Komatsu · Model: D61EX-23 · Year: 2013-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-2D
Recorded application: Make: Komatsu · Model: D61EX-23M0 · Year: 2013-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-1D
Recorded application: Make: Komatsu · Model: D61EX-24 · Year: 2015-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3F
Recorded application: Make: Komatsu · Model: D61EXI-23 · Year: 2015-2019 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-2D
Recorded application: Make: Komatsu · Model: D61EXI-24 · Year: 2016-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3B
Recorded application: Make: Komatsu · Model: D61EXI-24 · Year: 2016-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3F
Recorded application: Make: Komatsu · Model: D61PX-23 · Year: 2013-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-2D
Recorded application: Make: Komatsu · Model: D61PX-23M0 · Year: 2013-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-1D
Recorded application: Make: Komatsu · Model: D61PX-24 · Year: 2015-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3F
Recorded application: Make: Komatsu · Model: D61PXI-24 · Year: 2016-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3B
Recorded application: Make: Komatsu · Model: D61PXI-24 · Year: 2016-2018 · Engine: L6 6.7L 408cid Komatsu SAA6D107E-3F
Recorded application: Make: Komatsu · Model: D65EX-15E0 · Year: 2006-2009 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-3B-WT
Recorded application: Make: Komatsu · Model: D65EX-15E0 · Year: 2006-2009 · Engine: L6 8.3L 504cid SAA6D114E-3B-WT
Recorded application: Make: Komatsu · Model: D65EX-16 · Year: 2009-2016 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-3E
Recorded application: Make: Komatsu · Model: D65EX-16 · Year: 2009 · Engine: L6 8.3L 504cid SAA6D114E-3E
Recorded application: Make: Komatsu · Model: D65EX-17 · Year: 2011-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-5B
Recorded application: Make: Komatsu · Model: D65EX-18 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6A
Recorded application: Make: Komatsu · Model: D65EX-18E0 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6
Recorded application: Make: Komatsu · Model: D65EXI-18 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6A
Recorded application: Make: Komatsu · Model: D65EXI-18E0 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6
Recorded application: Make: Komatsu · Model: D65PX-15E0 · Year: 2008-2009 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-3B-WT
Recorded application: Make: Komatsu · Model: D65PX-15E0 · Year: 2008-2009 · Engine: L6 8.3L 504cid SAA6D114E-3B-WT
Recorded application: Make: Komatsu · Model: D65PX-16 · Year: 2010-2015 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-3E
Recorded application: Make: Komatsu · Model: D65PX-17 · Year: 2011-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-5B
Recorded application: Make: Komatsu · Model: D65PX-18 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6A
Recorded application: Make: Komatsu · Model: D65PX-18E0 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6
Recorded application: Make: Komatsu · Model: D65PXI-18 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6A
Recorded application: Make: Komatsu · Model: D65PXI-18E0 · Year: 2015-2018 · Engine: L6 8.3L 504cid Komatsu SAA6D114E-6

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 600-825-9820

Which machines use 600-825-9820?

Recorded compatible model references include Recorded application: Make: Komatsu · Model: D155AX-7 · Year: 2012-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-6B, Recorded application: Make: Komatsu · Model: D155AX-8 · Year: 2015-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7A, Recorded application: Make: Komatsu · Model: D155AX-8E0 · Year: 2016-2019 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7, Recorded application: Make: Komatsu · Model: D155AXI-8 · Year: 2015-2018 · Engine: L6 15.2L 928cid Komatsu SAA6D140E-7A, Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid Komatsu SA6D170E-3A-7, Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid Komatsu SAA6D170E-5DR-W, Recorded application: Make: Komatsu · Model: D375A-5 · Year: 2002-2009 · Engine: L6 23.2L 1413cid SA6D170E-3A-7, Recorded application: Make: Komatsu · Model: D375A-5E0 · Year: 2009-2010 · Engine: L6 23.2L 1413cid Komatsu SA6D170E-3 and 72 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 600-825-9820?

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 600-825-9820 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.