Genuine Yanmar Alternator "V" belt for 2GM20F and 3GM30F Fresh water-cooled Yanmar diesel engines.
Yanmar Part Number 25132-003700E
For Yanmar diesel engines:
2GM20F (Freshwater cooled)
3GM30F (Freshwater cooled)
For Shire engines:
1230, 1430, 30, 1432, 1433, 1235, 1435, 35
Yanmar Part Number 25132-003700E