Part identification
Reference numbers
Search with or without hyphens. Match the complete number on the original part.
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Excavator Starter Motors
24V starter motor reference 4297448 / 4297449 for NT855, K19, K38 and KTA38 engine applications. Match the complete reference number, mounting arrangement and original starter configuration before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Search with or without hyphens. Match the complete number on the original part.
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 NT855, K19, K38, KTA38. Confirm the complete part number and machine serial range before ordering.
The recorded reference family includes 4297448, 4297449, 429-7448, NT855, KTA38.
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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