Alternators

John Deere AT175195 Alternator for 450LC Excavator 740 840

Q: What numbers are documented for AT175195?

Primary Part Number: AT175195. Related reference - verify configuration: 020027. Related reference - verify configuration: 02060039. Related reference - verify configuration: 02488206. Related reference - verify configuration: 02488298. Related reference - verify configuration: B0120488206. Related reference - verify configuration: B0120488298. Related reference - verify configuration: BAL9940X. Related reference - verify configuration: IA0759. Related reference - verify configuration: IA1362. Related reference - verify configuration: MG568. Related reference - verify configuration: MG84. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm AT175195 before ordering?

Match the complete part number, compare the connector or mounting arrangement with your original unit and the recorded specifications, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / referenceAT175195

SpecificationAlternator

Catalog ID91001031

Product Type: Alternator
Supply Brand: EexcavaStart
Equipment Brand: John Deere
Catalog Classification: Alternator
Application Records: 22
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; actual product photograph pending
Reference limitation: Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

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	Product reference; supplied-unit verification pending	AT175195
Cross-reference (fitment check required)	ANDRE NIERMANN	020027
Cross-reference (fitment check required)	ANDRE NIERMANN	02060039
Cross-reference (fitment check required)	ANDRE NIERMANN	02488206
Cross-reference (fitment check required)	ANDRE NIERMANN	02488298
Cross-reference (fitment check required)	ARROWHEAD	B0120488206
Cross-reference (fitment check required)	ARROWHEAD	B0120488298
Cross-reference (fitment check required)	ARROWHEAD	BAL9940X
Cross-reference (fitment check required)	ARROWHEAD	IA0759
Cross-reference (fitment check required)	ARROWHEAD	IA1362
Cross-reference (fitment check required)	ARROWHEAD	MG568
Cross-reference (fitment check required)	ARROWHEAD	MG84
Cross-reference (fitment check required)	ARROWHEAD	ABO0204
Cross-reference (fitment check required)	ARROWHEAD	400-24077
Cross-reference (fitment check required)	BARSANCO	170-12148
Cross-reference (fitment check required)	BOSCH	0-120-488-206
Cross-reference (fitment check required)	BOSCH	0-120-488-294
Cross-reference (fitment check required)	BOSCH	0-120-488-298
Cross-reference (fitment check required)	BOSCH	0-120-489-071
Cross-reference (fitment check required)	BOSCH	9-120-060-039
Cross-reference (fitment check required)	BOSCH	9-120-060-045
Cross-reference (fitment check required)	BOSCH	F-005-A00-003
Cross-reference (fitment check required)	BOSCH	F-005-A00-022
Cross-reference (fitment check required)	BOSCH	F-005-A00-027
Cross-reference (fitment check required)	BOWERS	BAO3054
Cross-reference (fitment check required)	CARGO	112170
Cross-reference (fitment check required)	CASE	A187916
Cross-reference (fitment check required)	CASE	AR187916
Cross-reference (fitment check required)	CASE	P941542
Cross-reference (fitment check required)	CUMMINS	3020678
Cross-reference (fitment check required)	CUMMINS	3284392
Cross-reference (fitment check required)	CUMMINS	3920678
Cross-reference (fitment check required)	DELCO	19020536
Cross-reference (fitment check required)	DIXIE	A-6238
Cross-reference (fitment check required)	DIXIE	A-6352
Cross-reference (fitment check required)	DIXIE	A-6359
Cross-reference (fitment check required)	DRESSER	3144-988-R93
Cross-reference (fitment check required)	EMS	220-378N
Cross-reference (fitment check required)	IAT	A1089
Cross-reference (fitment check required)	INTL HARVESTER	3144988R93
Cross-reference (fitment check required)	J&N Electrical Products	400-24077
Cross-reference (fitment check required)	JCB	714/31500
Cross-reference (fitment check required)	JOHN DEERE	AL12148
Cross-reference (fitment check required)	JOHN DEERE	AT161324
Cross-reference (fitment check required)	JOHN DEERE	AT185696
Cross-reference (fitment check required)	JOHN DEERE	AT207608
Cross-reference (fitment check required)	JOHN DEERE	SE501341
Cross-reference (fitment check required)	JOHN DEERE	SE501362
Cross-reference (fitment check required)	JOHN DEERE	TY24322
Cross-reference (fitment check required)	JOHN DEERE	TY26045
Cross-reference (fitment check required)	JOHN DEERE	TY6774
Cross-reference (fitment check required)	JOHN DEERE	TY6798
Cross-reference (fitment check required)	LESTER	12148
Cross-reference (fitment check required)	LESTER	12440
Cross-reference (fitment check required)	LESTER	12441
Cross-reference (fitment check required)	LESTER	12587
Cross-reference (fitment check required)	LETRIKA (ISKRA) AFTERMARKET	IA 0759
Cross-reference (fitment check required)	LETRIKA (ISKRA) AFTERMARKET	IA 1362
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRA02436
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRA02495
Cross-reference (fitment check required)	MAHLE	MG568
Cross-reference (fitment check required)	MAHLE	MG84
Cross-reference (fitment check required)	MINNPAR	47-1212
Cross-reference (fitment check required)	MINNPAR	47-4293
Cross-reference (fitment check required)	MINNPAR	47-4699
Cross-reference (fitment check required)	NSA	ALT-2122
Cross-reference (fitment check required)	PIC	220-378
Cross-reference (fitment check required)	PIC	220-378A
Cross-reference (fitment check required)	PIC	220-378B
Cross-reference (fitment check required)	PIC	220-379
Cross-reference (fitment check required)	PIC	220-379A
Cross-reference (fitment check required)	PIC	220-379B
Cross-reference (fitment check required)	PIC	220-379C
Cross-reference (fitment check required)	RCP	AL-12148
Cross-reference (fitment check required)	REMY LIGHT DUTY	50950
Cross-reference (fitment check required)	USA INDUSTRIES	12148
Cross-reference (fitment check required)	WAI	12148N
Cross-reference (fitment check required)	WAI	1-2518-41BO
Cross-reference (fitment check required)	WILSON HD	90-15-6237
Cross-reference (fitment check required)	WILSON HD	90-15-6294
Cross-reference (fitment check required)	WILSON HD	90-15-6311
Cross-reference (fitment check required)	WILSON HD	90-15-6425
Cross-reference (fitment check required)	WOOD AUTO	ALT20013

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use photos of your original unit and the checklist before ordering.

Part identification

Reference numbers

Primary number

AT175195

Cross-reference (fitment check required)

020027
02060039
02488206
02488298
B0120488206
B0120488298
BAL9940X
IA0759
IA1362
MG568
MG84
ABO0204
400-24077
170-12148
0-120-488-206
0-120-488-294
0-120-488-298
0-120-489-071
9-120-060-039
9-120-060-045
F-005-A00-003
F-005-A00-022
F-005-A00-027
BAO3054
112170
A187916
AR187916
P941542
3020678
3284392
3920678
19020536
A-6238
A-6352
A-6359
3144-988-R93
220-378N
A1089
3144988R93
714/31500
AL12148
AT161324
AT185696
AT207608
SE501341
SE501362
TY24322
TY26045
TY6774
TY6798
12148
12440
12441
12587
IA 0759
IA 1362
LRA02436
LRA02495
47-1212
47-4293
47-4699
ALT-2122
220-378
220-378A
220-378B
220-379
220-379A
220-379B
220-379C
AL-12148
50950
12148N
1-2518-41BO
90-15-6237
90-15-6294
90-15-6311
90-15-6425
ALT20013

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: 91001031
Illustration views: 1

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

3 model references

Machine models: 450LC Excavator / 740 / 840 / 643H and 843H Wheel Feller Bunchers ( ) Timberjack / 750C-II and 850C-II Crawler Bulldozers (S.N. 883332 - ) / 992ELC Excavator / Engines for Genset Power Units (2.9L-3029; 3.9L-4039; 4.5L-4045; 6.8L-6068) / Engines for Stage II Gensets Power Units (2.9L-3029
Engine models 1: 3029 / 4045 / 4045DF120 / 4045DF150 / 4045HF120 / 4045HF150 / 4045TF150 / 4045TF151 / 6068 / 6068HF120
Engine models 2: 6068HF150 / 6068HF250 / 6068TF120 / 6068TF150 / 6068TF220 / 6068TF250

Fitment / evidence notes

Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment

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 AT175195

Which machines use AT175195?

Recorded compatible model references include Machine models: 450LC Excavator / 740 / 840 / 643H and 843H Wheel Feller Bunchers ( ) Timberjack / 750C-II and 850C-II Crawler Bulldozers (S.N. 883332 - ) / 992ELC Excavator / Engines for Genset Power Units (2.9L-3029; 3.9L-4039; 4.5L-4045; 6.8L-6068) / Engines for Stage II Gensets Power Units (2.9L-3029, Engine models 1: 3029 / 4045 / 4045DF120 / 4045DF150 / 4045HF120 / 4045HF150 / 4045TF150 / 4045TF151 / 6068 / 6068HF120, Engine models 2: 6068HF150 / 6068HF250 / 6068TF120 / 6068TF150 / 6068TF220 / 6068TF250. Recorded fitment/evidence notes: Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for AT175195?

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 AT175195 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.