Yanmar Diesel Inboard Engines 1980-2009 (Clymer Motorcycle Repair)

1GM (1980-1983), 1GM10 (1983-2009), 2GM (1980-1983), 2GMF (1980-1983), 2GM20 (1983-2005), 2GM20F (1983-2005), 3GM (1980-1983), 3GMF (1980-1983), 3GMD (1980-1983), 3GM30 (1983-2005), 3GM30F (1983-2005), 3HM (1980-1983)