Excavator Starter Motors
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12-volt, 2.0 kW, 9-tooth starter assembly identified by Kubota number 17123-63017 and Denso label 228000-4594. Published application records support D1703, D1803, V2003, V2203 and V2403 engine families.
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 | Kubota starter assembly | 17123-63017 |
| Manufacturer Part Number | Denso starter label | 228000-4594 |
| Published Equipment Cross Reference | Related Kubota starter reference | 17123-63016 |
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
2 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 families: Kubota D1703 / D1803 / V2003 / V2203 / V2403, Fitment limitation: Confirm engine suffix, serial range, flange and pinion. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 228000-4594.
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.
