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Starter Motors

600-813-4122 Komatsu Starter Motor for S6D105-B-1A

OEM / reference600-813-4122
SpecificationStarter Motor
Catalog ID91001824
Product Type
Starter Motor
Supply Brand
EexcavaStart
Equipment Brand
Komatsu
Catalog Classification
Starting Motor Ass'Y,(5.5Kw) (See Fig.0666)
Application Records
2
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.

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

RelationshipReference familyNumber
Primary Part NumberProduct reference; supplied-unit verification pending600-813-4122
Cross-reference (fitment check required)ARROWHEAD410-50014
Cross-reference (fitment check required)CARGO111050
Cross-reference (fitment check required)J&N Electrical Products410-50014
Cross-reference (fitment check required)KOMATSU600-8133380
Cross-reference (fitment check required)KOMATSU600-8133390
Cross-reference (fitment check required)KOMATSU600-8133391
Cross-reference (fitment check required)KOMATSU600-8133392
Cross-reference (fitment check required)KOMATSU600-8134110
Cross-reference (fitment check required)KOMATSU600-8134111
Cross-reference (fitment check required)KOMATSU600-8134120
Cross-reference (fitment check required)KOMATSU600-8134121
Cross-reference (fitment check required)LESTER18106
Cross-reference (fitment check required)NIKKO0-23000-1230
Cross-reference (fitment check required)NIKKO0-23000-1231
Cross-reference (fitment check required)NIKKO0-23000-1270
Cross-reference (fitment check required)NIKKO0-23000-1271
Cross-reference (fitment check required)NIKKO0-23000-1272
Cross-reference (fitment check required)NIKKO0-23000-1273
Cross-reference (fitment check required)NIKKO0-23000-1590
Cross-reference (fitment check required)NIKKO0-23000-1660
Cross-reference (fitment check required)NIKKO0-23000-1663
Cross-reference (fitment check required)NIKKO0-23000-2570
Cross-reference (fitment check required)NIKKO0-23000-2571
Cross-reference (fitment check required)NIKKO0-23000-2650
Cross-reference (fitment check required)NIKKO DENKI02-23-2025

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
  • 600-813-4122
Cross-reference (fitment check required)
  • 410-50014
  • 111050
  • 600-8133380
  • 600-8133390
  • 600-8133391
  • 600-8133392
  • 600-8134110
  • 600-8134111
  • 600-8134120
  • 600-8134121
  • 18106
  • 0-23000-1230
  • 0-23000-1231
  • 0-23000-1270
  • 0-23000-1271
  • 0-23000-1272
  • 0-23000-1273
  • 0-23000-1590
  • 0-23000-1660
  • 0-23000-1663
  • 0-23000-2570
  • 0-23000-2571
  • 0-23000-2650
  • 02-23-2025

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
91001824
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: S6D105-B-1A

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 600-813-4122

Which machines use 600-813-4122?

Recorded compatible model references include Engine models: S6D105-B-1A. 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 600-813-4122?

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 600-813-4122 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.

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