Excavator Starter Motors
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124976-77011 is a Yanmar starter identified in a Yanmar 4TN82E parts manual as Hitachi S114-349A. Exact-number technical records specify 12V, 1.2kW, 15 teeth, clockwise rotation and OSGR construction. Confirm 124976-77011/S114-349A, voltage, power, 15-tooth pinion, mounting flange, engine suffix and equipment 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 | Yanmar reference | 124976-77011 |
| Manufacturer Part Number | Hitachi reference from Yanmar manual | S114-349A |
| Catalog Cross-Reference - Verify Configuration | Yanmar family variant | 124976-77010 |
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 Verified engine application: Yanmar 4TN82E, Fitment limitation: Confirm complete numbers, voltage, power, teeth, flange, engine suffix and serial. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: S114-349A.
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.
