Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Official Komatsu starter reference | 600-813-4681 |
| Formatted Alias | Same number without separators | 6008134681 |
Excavator Starter Motors
600-813-4681 24V 7.5kW 12-Tooth Starter for Komatsu S6D125 WA450 WA470
6 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / reference600-813-4681
Specification24V 7.5kW 12-Tooth Starter
Catalog ID67263606
600-813-4681 is an official Komatsu starter reference. Electrical records specify a 24V 7.5kW clockwise OSGR starter with 12 teeth, and application catalogs place the family on Komatsu S6D125-powered WA420/WA450/WA470 and related equipment. The owned folder says 6D114, which is not supported by the reviewed sources and is not published as an application. Confirm the full number, Nikko label, wet-clutch seal, pinion, flange, engine model and serial range.
- Voltage
- 24 V
- Power
- 7.5 kW
- Pinion Teeth
- 12
- Rotation
- CW
- Design
- OSGR; wet-clutch seal family
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
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
Primary number
Formatting alias
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
24V 7.5kW 12-Tooth Starter
- Category
- Excavator Starter Motors
- Catalog ID
- 67263606
- Photo views
- 6
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
4 model references
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 600-813-4681
Which machines use 600-813-4681?
Recorded compatible model references include Published engine: Komatsu S6D125, Representative machines: Komatsu WA420 / WA450 / WA470 / WF450T-1, Excluded unverified owned lead: 6D114 is not published as fitment, Fitment limitation: Confirm number, label, seal, pinion, flange, engine and serial. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 600-813-4681?
Formatting aliases for the same number: 6008134681.
How do I confirm 600-813-4681 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.