0-33000-5840 24V 25A Alternator for Komatsu PC400-5 6D125

Name: 0-33000-5840 24V 25A Alternator for Komatsu PC400-5 6D125
Brand: EexcavaStart
SKU: 53685898

OEM / reference0-33000-5840 · Exact reference verified

Specification25 Amp/24 Volt, CW, 1-Groove Pulley

Catalog ID53685898

Alternator referenced by 0-33000-5840. An exact part-number match confirms 96 application records and 70 related reference numbers. Verified configuration: 25 Amp/24 Volt, CW, 1-Groove Pulley. Confirm the complete part number, mounting arrangement, electrical connection and machine serial range before ordering.

Reference Numbers: 0-33000-5840
Component Type: Alternator
Technical Specification: 25 Amp/24 Volt, CW, 1-Groove Pulley
Design: IR/EF
Voltage: 24
Rated Output: 25
Rotation: CW
Pulley Class: V1

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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

0-33000-5840
12251N-1G
0-33000-5850
0-33000-5860
0-33000-5870
0-33000-5880
0-33000-6510
0-33000-6511
01-33-2000
025861
1-3092-01NK
1-3092-02NK
110562
110652
110657
12251
12251A
12251B
12251N
12251N-2G
12251R-1G
144-25205
250-12251
285-105
285-108
285-108B
400-50000
400-50003
400-50004
400-50005
400-50008
400-50010
400-50029
40789RI
40789RIW
40790RI
40790RIW
50601
600-821-6110
600-821-6120
600-821-6130
600-821-6140
600-821-6150
600-821-6160
90-28-4008
93017
946.001.025
946.001.025.170
946.002.030.170
A-8787
A9025
A9026
A9027
AL-12251
ALT-7151
ALT-7151A
ALT-7151B
ALT-7151C
ALT-7151D
ALT29000
AN-0095R
ANK0003
AVF-12251
CAL50600AS
CAL50600GS
F032110562
NK0-33000-5860
NK0-33000-6511
RKD25A04
X612251

Search with or without hyphens. Match the complete number on the original part.

Product summary

25 Amp/24 Volt, CW, 1-Groove Pulley

Category: Alternators
Catalog ID: 53685898
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

96 model references

Make: Komatsu · Model: D20 · Year: 1986-1987 · Engine: 4D94-2 Engine
Make: Komatsu · Model: D20A · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D20P · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D20S · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D21 · Year: 1986-1987 · Engine: 4D94-2 Engine
Make: Komatsu · Model: D21A · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D21P · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D21S · Year: 1991-1994 · Engine: 4D95S Engine
Make: Komatsu · Model: D31 · Year: 1986-1987 · Engine: 4D105 Engine
Make: Komatsu · Model: D40 · Year: 1986-1995 · Engine: 6D105-5 Engine
Make: Komatsu · Model: D41 · Year: 1986-1995 · Engine: 6D105-5 Engine
Make: Komatsu · Model: D50 · Year: 1988-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: D53 · Year: 1988-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: EC170Z · Year: 1986-1995 · Engine: 4D105 Engine
Make: Komatsu · Model: EC170Z · Year: 1986-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: EC170Z · Year: 1986-1995 · Engine: 6D110 Engine
Make: Komatsu · Model: EC170ZS · Year: 1986-1995 · Engine: 4D105 Engine
Make: Komatsu · Model: EC170ZS · Year: 1986-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: EC170ZS · Year: 1986-1995 · Engine: 6D110 Engine
Make: Komatsu · Model: EC210Z · Year: 1986-1995 · Engine: 4D105 Engine
Make: Komatsu · Model: EC210Z · Year: 1986-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: EC210Z · Year: 1986-1995 · Engine: 6D110 Engine
Make: Komatsu · Model: EC260Z · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: EG220 · Year: 1986-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: EG220BS · Year: 1986-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: EG275B · Year: 1986-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: EG275BS · Year: 1986-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: EZ105Z · Year: 1986-1995 · Engine: 4D105 Engine
Make: Komatsu · Model: EZ105Z · Year: 1986-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: EZ105Z · Year: 1986-1995 · Engine: 6D110 Engine
Make: Komatsu · Model: EZ105ZS · Year: 1986-1995 · Engine: 4D105 Engine
Make: Komatsu · Model: EZ105ZS · Year: 1986-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: EZ105ZS · Year: 1986-1995 · Engine: 6D110 Engine
Make: Komatsu · Model: FD100E · Year: 1995-2007 · Engine: 6D105 Engine
Make: Komatsu · Model: FD180 · Year: 1986-2007 · Engine: 6D105 Engine
Make: Komatsu · Model: FD200E · Year: 1986-2007 · Engine: 6D125 Engine
Make: Komatsu · Model: FD250 · Year: 1986-2007 · Engine: 6D125 Engine
Make: Komatsu · Model: FD250E-1 · Year: 1995-2007 · Engine: S6D125 Komatsu Diesel
Make: Komatsu · Model: FD250E · Year: 1986-1994 · Engine: 6D125 Engine
Make: Komatsu · Model: FD280 · Year: 1986-2007 · Engine: 6D125 Engine
Make: Komatsu · Model: FD400 · Year: 1986-2007 · Engine: 6D125 Engine
Make: Komatsu · Model: FD400E-1 · Year: 1995-2007 · Engine: S6D125 Komatsu Diesel
Make: Komatsu · Model: FD400E · Year: 1986-1994 · Engine: 6D125 Engine
Make: Komatsu · Model: FD70 · Year: 1986-2007 · Engine: 6D105 Komatsu Diesel
Make: Komatsu · Model: FDE30HT · Year: 1986-2007 · Engine: 4D95L Komatsu Diesel
Make: Komatsu · Model: GD200 · Year: 1986-1991 · Engine: 4D105 Engine
Make: Komatsu · Model: GD300 · Year: 1986-1991 · Engine: 4D105 Engine
Make: Komatsu · Model: GD510R · Year: 1995-1997 · Engine: 6D105 Engine
Make: Komatsu · Model: GD510R · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: GD510R · Year: 1995-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: GD511R · Year: 1995-1997 · Engine: 6D105 Engine
Make: Komatsu · Model: GD511R · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: GD511R · Year: 1995-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: GD521A · Year: 1995-1997 · Engine: 6D105 Engine
Make: Komatsu · Model: GD521A · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: GD521A · Year: 1995-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: GD611A · Year: 1995-1997 · Engine: 6D105 Engine
Make: Komatsu · Model: GD611A · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: GD611A · Year: 1995-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: GD661A · Year: 1995-1997 · Engine: 6D105 Engine
Make: Komatsu · Model: GD661A · Year: 1995-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: GD661A · Year: 1995-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: GD663A · Year: 1986-1994 · Engine: 6D125 Engine
Make: Komatsu · Model: PC100 · Year: 1986-1994 · Engine: 4D95 Engine
Make: Komatsu · Model: PC100 · Year: 1986-1994 · Engine: 6D95 Engine
Make: Komatsu · Model: PC100 · Year: 1995-1997 · Engine: 4D95 Engine
Make: Komatsu · Model: PC120 · Year: 1986-1994 · Engine: 4D95 Engine
Make: Komatsu · Model: PC120 · Year: 1986-1994 · Engine: 6D95 Engine
Make: Komatsu · Model: PC120 · Year: 1995-1997 · Engine: 4D95 Engine
Make: Komatsu · Model: PC120 · Year: 1995-1997 · Engine: 6D108 Engine
Make: Komatsu · Model: PC150 · Year: 1986-1994 · Engine: 6D95 Engine
Make: Komatsu · Model: PC200 · Year: 1986-1987 · Engine: 6D105 Engine
Make: Komatsu · Model: PC200 · Year: 1986-1994 · Engine: 4D95 Engine
Make: Komatsu · Model: PC200 · Year: 1986-1997 · Engine: 6D95 Engine
Make: Komatsu · Model: PC220 · Year: 1988-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PC220 · Year: 1988-1995 · Engine: 6D95 Engine
Make: Komatsu · Model: PC300 · Year: 1986-1994 · Engine: 6D125 Engine
Make: Komatsu · Model: PC300 · Year: 1995-1997 · Engine: 6D108 Engine
Make: Komatsu · Model: PC310 · Year: 1991-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PC310 · Year: 1991-1995 · Engine: 6D108 Engine
Make: Komatsu · Model: PC400 · Year: 1986-1997 · Engine: 6D125 Engine
Make: Komatsu · Model: PC410 · Year: 1991-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PC410 · Year: 1991-1995 · Engine: 6D125 Engine
Make: Komatsu · Model: PC60B · Year: 1995-1997 · Engine: 4D95 Engine
Make: Komatsu · Model: PF3W · Year: 1991-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PF3W · Year: 1991-1995 · Engine: 6D95 Engine
Make: Komatsu · Model: PF5 · Year: 1991-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PF5 · Year: 1991-1995 · Engine: 6D95 Engine
Make: Komatsu · Model: PW100 · Year: 1986-1994 · Engine: 4D95 Engine
Make: Komatsu · Model: PW100 · Year: 1986-1994 · Engine: 6D95 Engine
Make: Komatsu · Model: PW150 · Year: 1986-1994 · Engine: 6D95 Engine
Make: Komatsu · Model: PW200 · Year: 1991-1995 · Engine: 6D105 Engine
Make: Komatsu · Model: PW200 · Year: 1991-1995 · Engine: 6D95 Engine
Make: Komatsu · Model: WA40 · Year: 1986-1990 · Engine: 4D95 Engine
Make: Komatsu · Model: WA50 · Year: 1991-1994 · Engine: 4D95 Engine
Make: MQ · Model: DCA-125SSJU · Year: 1997-2002 · Engine

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 0-33000-5840

Which machines use 0-33000-5840?

Recorded compatible model references include Make: Komatsu · Model: D20 · Year: 1986-1987 · Engine: 4D94-2 Engine, Make: Komatsu · Model: D20A · Year: 1991-1994 · Engine: 4D95S Engine, Make: Komatsu · Model: D20P · Year: 1991-1994 · Engine: 4D95S Engine, Make: Komatsu · Model: D20S · Year: 1991-1994 · Engine: 4D95S Engine, Make: Komatsu · Model: D21 · Year: 1986-1987 · Engine: 4D94-2 Engine, Make: Komatsu · Model: D21A · Year: 1991-1994 · Engine: 4D95S Engine, Make: Komatsu · Model: D21P · Year: 1991-1994 · Engine: 4D95S Engine, Make: Komatsu · Model: D21S · Year: 1991-1994 · Engine: 4D95S Engine and 88 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What part numbers cross-reference with 0-33000-5840?

The recorded reference family includes 0-33000-5840, 12251N-1G, 0-33000-5850, 0-33000-5860, 0-33000-5870, 0-33000-5880, 0-33000-6510, 0-33000-6511, 01-33-2000, 025861, 1-3092-01NK, 1-3092-02NK and 58 additional numbers listed above. Match the complete number and physical configuration before replacing the original part.

How do I confirm 0-33000-5840 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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