CF-12251N-1G-A Industrial Equipment Alternator

Alternators

CF-12251N-1G-A

CF-12251N-1G-A alternator for Komatsu D20, Komatsu D20A, Komatsu D20P and related applications (24V / 25A / V1).

Brand

Specification

Voltage24V
Amperage25A
RotationCW
Pulley ClassV1
Regulator/FanIR/EF

Features

Part NoCF-12251N-1G-A
MFRNIKKO
Lester Numbers12251, 12251A, 12251B
OE NumbersKomatsu 600-821-6110, 600-821-6120, 600-821-6130, 600-821-6140, 600-821-6150, 600-821-6160, Nikko 0-33000-5840, 0-33000-5850, 0-33000-5860, 0-33000-5870, 0-33000-5880, 0-33000-6510, 0-33000-6511, 01-33-2000
Part TypeAlternator
DesignIR/EF

Product Advantages

Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.

Fitment-first matching

CF-12251N-1G-A is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Quality and test focus

Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.

Replacement sourcing support

MFR NIKKO and replacement references including 12251, 12251A, 12251B help buyers compare existing units and reduce wrong-part risk.

Inquiry-ready supply

Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.

Application Information

Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.

Application reference

CF-12251N-1G-A

Records

96

Makes

2

Models

61

Year range

1986-2007

MakeModelYearEngineNote
KomatsuD201986-19874D94-2 Engine-
KomatsuD20A1991-19944D95S Engine-
KomatsuD20P1991-19944D95S Engine-
KomatsuD20S1991-19944D95S Engine-
KomatsuD211986-19874D94-2 Engine-
KomatsuD21A1991-19944D95S Engine-
KomatsuD21P1991-19944D95S Engine-
KomatsuD21S1991-19944D95S Engine-
KomatsuD311986-19874D105 Engine-
KomatsuD401986-19956D105-5 Engine-
KomatsuD411986-19956D105-5 Engine-
KomatsuD501988-19956D125 Engine-
KomatsuD531988-19956D125 Engine-
KomatsuEC170Z1986-19954D105 Engine-
KomatsuEC170Z1986-19956D105 Engine-
KomatsuEC170Z1986-19956D110 Engine-
KomatsuEC170ZS1986-19954D105 Engine-
KomatsuEC170ZS1986-19956D105 Engine-
KomatsuEC170ZS1986-19956D110 Engine-
KomatsuEC210Z1986-19954D105 Engine-
KomatsuEC210Z1986-19956D105 Engine-
KomatsuEC210Z1986-19956D110 Engine-
KomatsuEC260Z1995-19976D125 Engine-
KomatsuEG2201986-19956D125 Engine-
KomatsuEG220BS1986-19956D125 Engine-
KomatsuEG275B1986-19956D125 Engine-
KomatsuEG275BS1986-19956D125 Engine-
KomatsuEZ105Z1986-19954D105 Engine-
KomatsuEZ105Z1986-19956D105 Engine-
KomatsuEZ105Z1986-19956D110 Engine-
KomatsuEZ105ZS1986-19954D105 Engine-
KomatsuEZ105ZS1986-19956D105 Engine-
KomatsuEZ105ZS1986-19956D110 Engine-
KomatsuFD100E1995-20076D105 Engine-
KomatsuFD1801986-20076D105 Engine-
KomatsuFD200E1986-20076D125 Engine-
KomatsuFD2501986-20076D125 Engine-
KomatsuFD250E-11995-2007S6D125 Komatsu Diesel-
KomatsuFD250E1986-19946D125 Engine-
KomatsuFD2801986-20076D125 Engine-
KomatsuFD4001986-20076D125 Engine-
KomatsuFD400E-11995-2007S6D125 Komatsu Diesel-
KomatsuFD400E1986-19946D125 Engine-
KomatsuFD701986-20076D105 Komatsu Diesel-
KomatsuFDE30HT1986-20074D95L Komatsu Diesel-
KomatsuGD2001986-19914D105 Engine-
KomatsuGD3001986-19914D105 Engine-
KomatsuGD510R1995-19976D105 Engine-
KomatsuGD510R1995-19976D125 Engine-
KomatsuGD510R1995-19976D95 Engine-
KomatsuGD511R1995-19976D105 Engine-
KomatsuGD511R1995-19976D125 Engine-
KomatsuGD511R1995-19976D95 Engine-
KomatsuGD521A1995-19976D105 Engine-
KomatsuGD521A1995-19976D125 Engine-
KomatsuGD521A1995-19976D95 Engine-
KomatsuGD611A1995-19976D105 Engine-
KomatsuGD611A1995-19976D125 Engine-
KomatsuGD611A1995-19976D95 Engine-
KomatsuGD661A1995-19976D105 Engine-
KomatsuGD661A1995-19976D125 Engine-
KomatsuGD661A1995-19976D95 Engine-
KomatsuGD663A1986-19946D125 Engine-
KomatsuPC1001986-19944D95 Engine-
KomatsuPC1001986-19946D95 Engine-
KomatsuPC1001995-19974D95 Engine-
KomatsuPC1201986-19944D95 Engine-
KomatsuPC1201986-19946D95 Engine-
KomatsuPC1201995-19974D95 Engine-
KomatsuPC1201995-19976D108 Engine-
KomatsuPC1501986-19946D95 Engine-
KomatsuPC2001986-19876D105 Engine-
KomatsuPC2001986-19944D95 Engine-
KomatsuPC2001986-19976D95 Engine-
KomatsuPC2201988-19956D105 Engine-
KomatsuPC2201988-19956D95 Engine-
KomatsuPC3001986-19946D125 Engine-
KomatsuPC3001995-19976D108 Engine-
KomatsuPC3101991-19956D105 Engine-
KomatsuPC3101991-19956D108 Engine-
KomatsuPC4001986-19976D125 Engine-
KomatsuPC4101991-19956D105 Engine-
KomatsuPC4101991-19956D125 Engine-
KomatsuPC60B1995-19974D95 Engine-
KomatsuPF3W1991-19956D105 Engine-
KomatsuPF3W1991-19956D95 Engine-
KomatsuPF51991-19956D105 Engine-
KomatsuPF51991-19956D95 Engine-
KomatsuPW1001986-19944D95 Engine-
KomatsuPW1001986-19946D95 Engine-
KomatsuPW1501986-19946D95 Engine-
KomatsuPW2001991-19956D105 Engine-
KomatsuPW2001991-19956D95 Engine-
KomatsuWA401986-19904D95 Engine-
KomatsuWA501991-19944D95 Engine-
MQDCA-125SSJU1997-2002-

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