Yanmar 1GM 2GM 3GM 3HM 4GM Diesel & More 128270-77200 Alternator
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Yanmar 1GM 2GM 3GM 3HM 4GM Diesel & More 128270-77200 Alternator

100% New - Free Shipping! - Expedited rates available in cart
2-Year Warranty - 30-Day Return Policy. Learn More
Item# 12109N
$129.99
$149.99

Availability: Usually ships the next business day

**All parts are 100% brand new and meet or exceed OEM specifications.**
**Units may differ in color from listing photos and are for U.S. Models only (unless otherwise noted)**
**Fitment information below is accurate to the best of our knowledge and should be used for reference only. If you have any questions about fitment, please call our parts specialist before placing your order. For further assistance call 586-257-1515

Product Description

Description: Alternator
OEM(s): Yanmar
Voltage: 12
Amps: 35
Rotation: CW
Mtg Ear 1 Hole: M8x1.25 Threaded
Mtg Ear 2 Hole: 8.5mm Unthreaded
Mtg Ear 3 Hole: 8.5mm Unthreaded
Mtg Ear 1 Thickness: 0.551in / 14mm
Mtg Ear 2 Thickness: 0.551in / 14mm
Regulator Clock: 1:00
Fan Location: External
Regulator Location: Internal
B+ Terminal: M5x0.8
Terminal 2 ID: R
Terminal 3 ID: L
Polarity: Negative
Pulley Grooves: 1
Pulley Type: Solid
Notes:

Replaces:
HITACHI GD205482-A LR135-105 LR135-126
PRESTOLITE 20130177
YANMAR 128171-77200 128270-77200 128270-77201 128270-77202

Used On:
Yanmar 1GM  1982, 1983, 1984  
Yanmar 1GM 1cyl 19.41ci 0.318 1980, 1981, 1982, 1983, 1984  
Yanmar 1GM 318cc, 318cc 1-Cyl Diesel , Diesel 1980, 1981, 1982, 1983, 1984  
Yanmar 1GM Al 1982, 1983, 1984  
Yanmar 1GM10 1cyl 19.41ci 0.318    
Yanmar 1GM10 318cc, 318cc 1-Cyl Diesel , Diesel 1982  
Yanmar 1GM10C 1cyl 19.41ci 0.318 1982, 1983, 1984  
Yanmar 1GM10C 318cc, 318cc 1-Cyl Diesel , Diesel 1982, 1983, 1984  
Yanmar 1GM10L 1cyl 19.41ci 0.318    
Yanmar 1GM10L 318cc, 318cc 1-Cyl Diesel , Diesel 1982  
Yanmar 1GML 1cyl 19.41ci 0.318    
Yanmar 1GML 318cc, 318cc 1-Cyl Diesel , Diesel 1982  
Yanmar 1GMY 1cyl 19.41ci 0.318    
Yanmar 1GMY 318cc, 318cc 1-Cyl Diesel , Diesel 1982  
Yanmar 2GM  1982, 1983, 1984  
Yanmar 2GM 2-Cyl Diesel , Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 2GM 2cyl Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 2GM Al 1982, 1983, 1984  
Yanmar 2GM20 2cyl 38.81ci 0.636    
Yanmar 2GM20 636cc, 636cc 2-Cyl Diesel , Diesel 1982  
Yanmar 2GMF 2-Cyl Diesel , Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 2GMF 2cyl Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 2GMFL 2-Cyl Diesel , Diese    
Yanmar 2GMFL 2cyl Diese    
Yanmar 2GMFY(E)-E 2-Cyl Diesel , Diese    
Yanmar 2GMFY(E)-E 2cyl Diese    
Yanmar 2GML 2-Cyl Diesel , Diese    
Yanmar 2GML 2cyl Diese    
Yanmar 2GMYE-EC 2-Cyl Diesel , Diese    
Yanmar 2GMYE-EC 2cyl Diese    
Yanmar 2GMZ 2cyl 0.586L Diese    
Yanmar 2GMZ 586cc, 586cc 2-Cyl Diesel , Diesel    
Yanmar 2QM15 2cyl 0.662L Diese 1977, 1978, 1979, 1980  
Yanmar 2QM15 662cc, 662cc 2-Cyl Diesel , Diesel 1977, 1978, 1979, 1980  
Yanmar 2TD 2-Cyl Diesel , Diese 1982  
Yanmar 2TD 2cyl Diese    
Yanmar 2TM 2-Cyl Diesel , Diese 1982  
Yanmar 2TM 2cyl Diese    
Yanmar 3GM  1982, 1983, 1984  
Yanmar 3GM 3-Cyl Diesel , Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3GM 3cyl Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3GM Al 1982, 1983, 1984  
Yanmar 3GMD 3-Cyl Diesel , Diese 1982  
Yanmar 3GMD 3cyl Diese    
Yanmar 3GMF 3-Cyl Diesel , Diese 1982  
Yanmar 3GMF 3cyl Diese    
Yanmar 3GMFY-E 3-Cyl Diesel , Diese 1982  
Yanmar 3GMFY-E 3cyl Diese    
Yanmar 3GMLE 3-Cyl Diesel , Diese 1982  
Yanmar 3GMLE 3cyl Diese    
Yanmar 3HM  1982, 1983, 1984  
Yanmar 3HM 3-Cyl Diesel , Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3HM 3cyl Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3HM Al 1982, 1983, 1984  
Yanmar 3HMF 3-Cyl Diesel , Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3HMF 3cyl Diese 1980, 1981, 1982, 1983, 1984  
Yanmar 3JH2 3-Cyl Diesel , Diese 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999  
Yanmar 3JH2 3cyl Diese 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999  
Yanmar 3JH3 3-Cyl Diesel , Diese 1999, 2000, 2001, 2002, 2003  
Yanmar 3JH3 3cyl Diese 1999, 2000, 2001, 2002, 2003  
Yanmar 3JH3Z 3-Cyl Diesel , Diese    
Yanmar 3JH3Z 3cyl Diese    
Yanmar 3TD     
Yanmar 3TD Al    
Yanmar 3TM     
Yanmar 3TM Al    
Yanmar 4GM 4-Cyl Diesel , Diese 1985  
Yanmar 4GM 4cyl Diese    
Yanmar 4JH 4-Cyl Diesel , Diese 1982  
Yanmar 4JH 4cyl Diese    
Yanmar 4JH-HT 4-Cyl Diesel , Diese 1982  
Yanmar 4JH-HT 4cyl Diese    
Yanmar 4JH-HT-Z 4-Cyl Diesel , Diese 1982  
Yanmar 4JH-HT-Z 4cyl Diese    
Yanmar 4JH-T 4-Cyl Diesel , Diese 1982  
Yanmar 4JH-T 4cyl Diese    
Yanmar 4JH-TZ 4-Cyl Diesel , Diese 1982  
Yanmar 4JH-TZ 4cyl Diese    
Yanmar 4JH2L-HTNE 4-Cyl Diesel , Diese 1988  
Yanmar 4JH2L-HTNE 4cyl Diese    
Yanmar 4JH2L-TNE 4-Cyl Diesel , Diese 1988  
Yanmar 4JH2L-TNE 4cyl Diese    
Yanmar 4JH3 4-Cyl Diesel , Diese 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003  
Yanmar 4JH3 4cyl Diese 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003  
Yanmar 4JH3ZA 4-Cyl Diesel , Diese 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003  
Yanmar 4JH3ZA 4cyl Diese 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003  
Yanmar 4JHZ 4-Cyl Diesel , Diese    
Yanmar 4JHZ 4cyl Diese    
Yanmar 4TD 4-Cyl Diesel , Diese 1982  
Yanmar 4TD 4cyl Diese    
Yanmar 4TM 4-Cyl Diesel , Diese 1982  
Yanmar 4TM 4cyl Diese    
Yanmar KM2A     
Yanmar KM2A     
Yanmar KM2P     
Yanmar KM2P     
Yanmar KM3V     
Yanmar KM3V     
Yanmar Y-5M     
Yanmar Y-5M     

MCR PART NUMBER: 12109N

**PROP 65 - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov**.

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