Excavator Starter Motors
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Hitachi S114-235 is a 12V, 1.3kW, 11-tooth starter for Yanmar 3T75-family engines and YM1702/YM1720 applications. Catalog references include Yanmar 119865-77010/77011 and 121450-77010. Confirm the exact suffix, rating, pinion, mount, engine model and tractor 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 Manufacturer Part Number | Hitachi reference | S114-235 |
| Manufacturer Suffix Family | Verify exact suffix | S114-235A / S114-235B |
| Equipment Cross-References | Yanmar family | 119865-77010 / 119865-77011 / 121450-77010 |
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
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 Published engine: Yanmar 3T75 family, Published tractors: Yanmar YM1702 / YM1720, Fitment limitation: Confirm suffix, rating, pinion, mount, engine and serial. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: S114-235A / S114-235B.
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.
