OEM / REF: 128270-77200SKU: pilotpart425389
Alternator 128270-77200 Compatible With/Replacement For Yanmar 1Gm 2Gm 3Gm 3Hm 4Gm Diesel 4JH-HT 4JH-HT-Z 4JH-T 4JH-TZ 4JHZ 4TD 4TM KM2A 3GMD 3GMF 3GMFY-E 3GMLE 3HM 3HMF 3JH2 / 3 3JH3Z 3TD 3TM 4GM 4JH is a Alternator replacement part indexed for Yanmar · 1GM and Yanmar · 1GM10, with 3 application records on file. Ma...
This Alternator is indexed for Yanmar · 1GM; Yanmar · 1GM10; Yanmar · 1GM10C; Yanmar · 1GM10L. Compare reference number 128270-77200 against the label on your existing Yanmar component before ordering.
Before checkout, compare OEM part number 128270-77200, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Voltage | 12V |
|---|---|
| Rotation | CW |
| Amperage | 35A |
| Clock | 2 |
| Pulley Class | V1 |
| Regulator | IR |
| Fan Type | EF |
| Part Number | 128270-77200 |
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.
