Excavator Starter Motors
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12V 5.0kW clockwise starter motor identified by John Deere part number RE525468. Denso records cross it to DSN2019 and 428000-5532; exact application records list John Deere 9330, 9430, 9430T, 9530/9530T and 9630/9630T. Confirm the 11-tooth pinion, mounting, terminals and tractor serial range.
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 | John Deere starter motor | RE525468 |
| Manufacturer Part Number | Denso starter number | 428000-5532 |
| Manufacturer Service Reference | Denso service reference | DSN2019 |
| Cataloged Superseding/Related Number - Verify Individually | John Deere catalog family | RE536498 |
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
3 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 Official/cataloged tractors: John Deere 9330 / 9430 / 9430T / 9530 / 9530T, Official/cataloged tractors: John Deere 9630 / 9630T, Fitment limitation: Confirm serial range, 11-tooth pinion, terminals and mount. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 428000-5532, DSN2019. Related assembly numbers (not direct interchanges): RE536498.
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.
