Starter Motors

Starter Motor YM129608-77010 for Komatsu 3D84E-3B

Q: What numbers are documented for YM129608-77010?

Primary Part Number: YM129608-77010. Related reference - verify configuration: SHI0081. Related reference - verify configuration: 410-44021. Related reference - verify configuration: 014815. Related reference - verify configuration: 014883. Related reference - verify configuration: 17002. Related reference - verify configuration: 17016. Related reference - verify configuration: 98185. Related reference - verify configuration: HST114815A. Related reference - verify configuration: IMI214-007. Related reference - verify configuration: 600-18219. Related reference - verify configuration: 112675. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm YM129608-77010 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 / referenceYM129608-77010

SpecificationStarter Motor

Catalog ID91002077

Product Type: Starter Motor
Supply Brand: EexcavaStart
Equipment Brand: Komatsu
Catalog Classification: Starting Motor Ass'Y
Application Records: 7
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	YM129608-77010
Cross-reference (fitment check required)	ARROWHEAD	SHI0081
Cross-reference (fitment check required)	ARROWHEAD	410-44021
Cross-reference (fitment check required)	ANDRE NIERMANN	014815
Cross-reference (fitment check required)	ANDRE NIERMANN	014883
Cross-reference (fitment check required)	API MARINE	17002
Cross-reference (fitment check required)	API MARINE	17016
Cross-reference (fitment check required)	ARCO MARINE	98185
Cross-reference (fitment check required)	ARROWHEAD	HST114815A
Cross-reference (fitment check required)	ARROWHEAD	IMI214-007
Cross-reference (fitment check required)	BARSANCO	600-18219
Cross-reference (fitment check required)	CARGO	112675
Cross-reference (fitment check required)	CARGO	113408
Cross-reference (fitment check required)	CARGO	114281
Cross-reference (fitment check required)	CASE	VV12924277010
Cross-reference (fitment check required)	DIXIE NEW	243-12127
Cross-reference (fitment check required)	DIXIE	S-8848
Cross-reference (fitment check required)	DIXIE	S-8934
Cross-reference (fitment check required)	DOOSAN	5864002200
Cross-reference (fitment check required)	DOOSAN	K9004758
Cross-reference (fitment check required)	DOOSAN	K9004778
Cross-reference (fitment check required)	DUBOIS	918219
Cross-reference (fitment check required)	EMP PARTS	4-6932
Cross-reference (fitment check required)	EMS	104-197N
Cross-reference (fitment check required)	EMS	S114-673
Cross-reference (fitment check required)	HC PARTS	113408HC
Cross-reference (fitment check required)	HITACHI	S114-815
Cross-reference (fitment check required)	HITACHI	S114-815A
Cross-reference (fitment check required)	HITACHI	S114-817
Cross-reference (fitment check required)	HITACHI	S114-817A
Cross-reference (fitment check required)	HITACHI	S114-883
Cross-reference (fitment check required)	IAT	SHY815
Cross-reference (fitment check required)	ISUZU	5864002200
Cross-reference (fitment check required)	J&N Electrical Products	410-44021
Cross-reference (fitment check required)	KOMATSU	YM129242-77010
Cross-reference (fitment check required)	KOMATSU	YM129698-77010
Cross-reference (fitment check required)	LESTER	18219
Cross-reference (fitment check required)	LESTER	18290
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRS01531
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRS01617
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRS02449
Cross-reference (fitment check required)	MES MOTORCYCLE & MARINE	5219M
Cross-reference (fitment check required)	MINNPAR	57-2510
Cross-reference (fitment check required)	MP PARTS	4-1178
Cross-reference (fitment check required)	NEW HOLLAND	VV12924277010
Cross-reference (fitment check required)	NSA	STR-3309
Cross-reference (fitment check required)	PIC	104-197
Cross-reference (fitment check required)	PIC	104-198
Cross-reference (fitment check required)	PIC	104-403
Cross-reference (fitment check required)	RCP	ST-18219
Cross-reference (fitment check required)	UNIPOINT	STR-3309
Cross-reference (fitment check required)	USA INDUSTRIES	S18219
Cross-reference (fitment check required)	WAI	2-2009-HI
Cross-reference (fitment check required)	WILSON HD	91-25-1134
Cross-reference (fitment check required)	WILSON SMALL ENGINE	71-25-18210
Cross-reference (fitment check required)	WOOD AUTO	STR3309
Cross-reference (fitment check required)	WOOD AUTO	STR72115
Cross-reference (fitment check required)	YANMAR	129242-77010
Cross-reference (fitment check required)	YANMAR	129608-77010
Cross-reference (fitment check required)	YANMAR	129698-77010

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

YM129608-77010

Cross-reference (fitment check required)

SHI0081
410-44021
014815
014883
17002
17016
98185
HST114815A
IMI214-007
600-18219
112675
113408
114281
VV12924277010
243-12127
S-8848
S-8934
5864002200
K9004758
K9004778
918219
4-6932
104-197N
S114-673
113408HC
S114-815
S114-815A
S114-817
S114-817A
S114-883
SHY815
YM129242-77010
YM129698-77010
18219
18290
LRS01531
LRS01617
LRS02449
5219M
57-2510
4-1178
STR-3309
104-197
104-198
104-403
ST-18219
S18219
2-2009-HI
91-25-1134
71-25-18210
STR3309
STR72115
129242-77010
129608-77010
129698-77010

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

Starter Motor

Category: Starter Motors
Catalog ID: 91002077
Illustration views: 1

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

1 model reference

Engine models: 3D84E-3B

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 YM129608-77010

Which machines use YM129608-77010?

Recorded compatible model references include Engine models: 3D84E-3B. 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 YM129608-77010?

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 YM129608-77010 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.