// IMG 1 OF 5

Specifications
| Output | 55 |
|---|---|
| Voltage | 12 |
| Type | Alternator |
| Design | IR/EF |
| Manufacturer | HITACHI |
| Pulley | V1 |
| Pulley groove OD | 0 |
| Lester number | 12107 |
| PIC code | 204-191 |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Yanmar Engine - Marine | 3JH3 | 3cyl Diesel | 1999–2003 | Engine - Marine · domestic |
| Yanmar Engine - Marine | 4JH-HT-E | 4cyl Diesel | — | Engine - Marine · domestic |
| Yanmar Engine - Marine | 4JH3-TE-YEU | 4cyl Diesel | 1994–2003 | Engine - Marine · domestic |
| Yanmar Engine - Marine | 4JH3E | 4cyl Diesel | 1994–2003 | Engine - Marine · domestic |
| Yanmar Inboard Engine | 2GM20 | 2cyl, 38.81ci, 0.636L Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 2GMFL | 2cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 2GMFY(E)-E | 2cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 2GML | 2cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 2GMYE-EC | 2cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 3GM30 | 3cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 3HM35 | 3cyl Diesel | 1982–1992 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 3JH2 | 3cyl Diesel | 1991–1999 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 3JH2BE | 3cyl Diesel | 1991–1999 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 3JH2E | 3cyl Diesel | 1991–1999 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH-DTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH-TE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-CE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-DTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-E | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-HTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-TE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH2-UTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH3-CE | 4cyl Diesel | 1994–2003 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH3-DTE | 4cyl Diesel | 1994–2003 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH3-HTE | 4cyl Diesel | 1994–2003 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH3-TCE | 4cyl Diesel | 1994–2003 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JH3-TE | 4cyl Diesel | 1994–2003 | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JHE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4JM-7Z All | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LH-DTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LH-HTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LH-STE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LH-TE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-DTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-DTZ | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-HTE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-HTZE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-STE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 4LHA-STZE | 4cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PH | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PH-HTZY | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PHM-HTE | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PHM-HTZ | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PHM-TZ | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PHS-HTPS | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | 6PHS-TPS | 6cyl Diesel | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KBW-20 | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KBW-21 | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM2C | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM2P | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM3A | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM3P | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM3V | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | KM5A | — | — | Inboard Engine · domestic |
| Yanmar Inboard Engine | UJH2E | — | — | Inboard Engine · domestic |
| Yanmar Marine Engine | 3JH3E | 3cyl Diesel | — | Marine Engine · domestic |
| Yanmar Marine Engine | 3JH3E-YEU | 3cyl Diesel | — | Marine Engine · domestic |
| Yanmar | 4JH-DTE | — | 1982–2016 | domestic |
| Yanmar | 2GM20 | — | 1982–2016 | domestic |
| Yanmar | 3GM30 | — | 1982–2016 | domestic |
| Yanmar | 3HM35 | — | 1982–1992 | domestic |
| Yanmar | 3JH2 | — | 1991–1999 | domestic |
| Yanmar | 3JH2BE | — | 1991–1999 | domestic |
| Yanmar | 3JH2E | — | 1991–1999 | domestic |
| Yanmar | 3JH3 | — | 1999–2003 | domestic |
| Yanmar | 4JH-HT-E | — | 1982–2016 | domestic |
| Yanmar | 4JH2-CE | — | 1988–2016 | domestic |
| Yanmar | 4JH2-DTE | — | 1988–2016 | domestic |
| Yanmar | 4JH2-E | — | 1988–2016 | domestic |
| Yanmar | 4JH2-HTE | — | 1988–2016 | domestic |
| Yanmar | 4JH2-TE | — | 1988–2016 | domestic |
| Yanmar | 4JH2-UTE | — | 1988–2016 | domestic |
| Yanmar | 4JH3-CE | — | 1994–2003 | domestic |
| Yanmar | 4JH3-DTE | — | 1994–2003 | domestic |
| Yanmar | 4JH3-HTE | — | 1994–2003 | domestic |
| Yanmar | 4JH3-TCE | — | 1994–2003 | domestic |
| Yanmar | 4JH3-TE | — | 1994–2003 | domestic |
| Yanmar | 4JH3-TE-YEU | — | 1994–2003 | domestic |
| Yanmar | 4JH3E | — | 1994–2003 | domestic |
| Yanmar | 4JM-7Z | — | 1982–1992 | domestic |
| Yanmar | 4LH-DTE | — | 1987–2016 | domestic |
| Yanmar | 4LH-HTE | — | 1987–2016 | domestic |
| Yanmar | 4LH-STE | — | 1987–2016 | domestic |
| Yanmar | 6PH | — | 1982–2016 | domestic |
| Yanmar | 6PH-HTZY | — | 1982–2016 | domestic |
| Yanmar | 6PHM-HTE | — | 1982–2016 | domestic |
| Yanmar | 6PHM-HTZ | — | 1982–2016 | domestic |
| Yanmar | 6PHM-TZ | — | 1982–2016 | domestic |
| Yanmar | 6PHS-HTPS | — | 1982–2016 | domestic |
| Yanmar | 6PHS-TPS | — | 1982–2016 | domestic |
| Yanmar | 2GM20 | 636cc 2-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 3GM30 | 3-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 3HM35 | 3-Cyl Diesel | 1982–1992 | domestic |
| Yanmar | 3JH2 | 3-Cyl Diesel | 1991–1999 | domestic |
| Yanmar | 3JH2BE | 3-Cyl Diesel | 1991–1999 | domestic |
| Yanmar | 3JH2E | 3-Cyl Diesel | 1991–1999 | domestic |
| Yanmar | 3JH3 | 3-Cyl Diesel | 1999–2003 | domestic |
| Yanmar | 4JH-DTE | 4-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 4JH-HT-E | 4-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 4JH2-CE | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH2-DTE | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH2-E | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH2-HTE | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH2-TE | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH2-UTE | 4-Cyl Diesel | 1988–1988 | domestic |
| Yanmar | 4JH3-CE | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3-DTE | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3-HTE | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3-TCE | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3-TE | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3-TE-YEU | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JH3E | 4-Cyl Diesel | 1994–2003 | domestic |
| Yanmar | 4JM-7Z | — | 1982–1982 | domestic |
| Yanmar | 4LH-DTE | 4-Cyl Diesel | 1987–1987 | domestic |
| Yanmar | 4LH-HTE | 4-Cyl Diesel | 1987–1987 | domestic |
| Yanmar | 4LH-STE | 4-Cyl Diesel | 1987–1987 | domestic |
| Yanmar | 6PH | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PH-HTZY | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PHM-HTE | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PHM-HTZ | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PHM-TZ | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PHS-HTPS | 6-Cyl Diesel | 1982–1982 | domestic |
| Yanmar | 6PHS-TPS | 6-Cyl Diesel | 1982–1982 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New12107N
HitachiLR155-20, LR155-20B
Lester12107
Lucas Electrical EuropeLRA01248
Mallory9-19105
Mercury Marine8M6007517
Prestolite20115006TBA
ProtorquePH300-0002
Yanmar129772-77200





