Excavator Starter Motors
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Komatsu 600-863-3110 is a 24V, 3kW, 11-tooth starter cross-referenced to 0-24000-0030 and published for S4D95LE-family engines. Catalog applications include PC60, PC70EN-7 and PC78US-6E. Confirm both numbers, 24V rating, 11-tooth pinion, mounting, terminal layout, engine suffix and machine serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Komatsu reference | 600-863-3110 |
| Manufacturer Cross-Reference | Nikko catalog reference | 0-24000-0030 |
| Catalog Cross-Reference - Verify Configuration | Komatsu family reference | 600-813-3110 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
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
Recorded compatible model references include Published engine family: Komatsu S4D95LE / 4D95LE variants, Published equipment: Komatsu PC60 / PC70EN-7 / PC78US-6E, Komatsu catalog engine references: 4D95LE-2B, Fitment limitation: Confirm numbers, voltage, teeth, mount, terminals, engine suffix and serial. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 0-24000-0030.
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.
