OEM / REF: 121450-77710SKU: pilotpart150296
12V Voltage Regulator 121450-77710 121450-77711 for Yanmar Tractor YM180 YM186 YM187 YM220 YM1601 is a Voltage Regulator replacement part indexed for Yanmar YM122 and Yanmar YM126, with 3 application records on file. Match OEM part number 121450-77710 and confirm fitment for Yanmar Electrical Parts before ordering.
This Voltage Regulator is indexed for Yanmar YM122; Yanmar YM126; Yanmar YM140; Yanmar YM142. Compare reference number 121450-77710 against the label on your existing Yanmar component before ordering.
Additional cross references on file: 121450-77711, 121450-77790, 121520-77710. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Voltage | 12V |
|---|---|
| Part Number | 121450-77710, 121450-77711, 121450-77790, 121520-77710, 121522-77790, 12145077710, 12145077711, 12145077790, 12152077710 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
